Sweet 16 decorations are the balloons, backdrops, light-up numbers and candles that turn a home or park table into a milestone party.
Most of these picks work on a condition: foil curtains like the K.E.J. Rose Gold Backdrop, at 3.28 ft x 6.56 ft per pack, hang only on smooth surfaces, so brick walls need another plan.
My Top Picks
| Product | Award | Best for | Why it won | ||
|---|---|---|---|---|---|
| Amandir Sweet 16th Birthday Decorations | Best Overall | Sweet 16 hosts wanting one balanced pick | Combines good style, fair cost, and a strong Sweet 16 theme in one set. | Check price | |
| Party City Balloon Bouquets | Best Themed Bundles | Buyers wanting a matching, ready-made look | Comes as a complete themed set, so you skip mixing and matching pieces. | Check price | |
| K.E.J. Rose Gold Backdrop | Best High-End Decor | Hosts wanting a luxe, high-end look | Rose gold foil curtains look upscale, fit the theme well, and set up easily. | Check price | |
| GREATRIL Iridescent Party Streamers Backdrop | Best for Small Spaces | Hosts with tight party space | Compact streamer backdrops are quick to hang and fit smaller rooms without crowding. | Check price | |
| Pooqla Led Light Up Letters | Best for Teen Preferences | Parents shopping for trend-focused teens | Light-up number letters give the trendy, eye-catching look teens tend to love. | Check price | |
| ZATAYE Glitter Pink Backdrop | Best DIY Decorations | Crafty hosts building their own decor | The glitter pink backdrop is easy to customize and work into DIY projects. | Check price | |
| FamGift Pastel Macaron Number 16 Candle | Best for Outdoor Parties | Hosts planning an outdoor party | A pastel macaron number candle adds a fun, festive touch to outdoor celebrations. | Check price |
Best Overall: Amandir Sweet 16th Birthday Decorations
Quick Verdict
For a sweet 16 at home, this rose gold kit balances style, cost, and theme better than anything else I compared.
Its strongest point is the all-in-one package: the maker says it includes a tablecloth, balloons, and a satin crown and sash.
The real weakness is that the listing gives no piece counts or sizes, so you will be guessing at coverage.
What It Does Well
- Everything in one box: The maker says the kit has "all you need," which spares you buying individual pieces and cuts down the shopping list.
- Crown and sash included: The maker lists a satin crown and sash for the birthday girl, and says teens like them. That is one less accessory to source.
- Balloons that behave: Buyers describe the rose gold balloons as easy to inflate and sturdy through the event, so you are less likely to be re-blowing them mid-party.
- Flexible layouts: Owners say the variety in design allowed for creative arrangements, and the maker suggests dressing a bedroom door the night before so she wakes up to it.
Where It Falls Short
- No specifications: I found no stated counts, dimensions, or balloon sizes, so you cannot plan a backdrop or count pieces ahead of time.
- Balloon safety: The packaging warns that children under 8 can choke or suffocate on uninflated or broken balloons. Adult supervision is required, and broken pieces should be discarded at once.
- One color story: The kit is rose gold, which leaves little room if her theme runs another direction.
Who It’s For
A parent planning a sweet 16 at home who wants a coordinated look without piecing it together will find the contents match that job.
Anyone hosting around younger siblings or cousins should weigh the balloon warning, since the under-8 choking caution decides how closely the space needs watching.
How It Compares
The K.E.J. Rose Gold Backdrop offers somewhat more style variety, but it has no reviews yet and its listing comes from the seller alone.
This kit suits the host who wants more included for the money and a proven-looking, ready-to-hang set. The backdrop suits someone who cares most about a single photo wall and is willing to take a chance on it.
Where to buy: Amazon
Best Themed Bundles: Party City Balloon Bouquets
Image: partycity.com
Quick Verdict
Anyone who wants a themed look without matching colors across three separate packages will find the shortcut here: one set, one coordinated palette.
Its strongest point is that bundled convenience. The real weakness is how little it holds, since 5 balloons make a small cluster rather than a full display.
Key Specifications
- Balloons: 5 pieces
What It Does Well
- 5 balloons in one bouquet: the set arrives already grouped, so you skip the shopping-list step of picking and matching individual colors.
- Cohesive themed set: the pieces are meant to go together, which cuts the guesswork for a first-time decorator.
- Small, defined count: with a known number of balloons, you can tally how many bouquets cover a table, a doorway, or a classroom corner.
Where It Falls Short
- Limited quantity: 5 balloons won’t fill a large wall or an arch, so bigger spaces mean buying several sets.
- Fixed combination: the bundle only helps if its look matches your theme; you can’t swap in your own colors.
- Sparse product detail: I found no confirmed information on balloon size, material, or whether a helium or air fill is expected, so check the listing before ordering.
Who It’s For
A host decorating a small space, such as a dessert table or a classroom door, gets a finished look without sorting through loose colors.
Someone planning a full backdrop or a balloon garland would run through these quickly, because the 5-piece count is the detail that decides it.
How It Compares
The K.E.J. Rose Gold Backdrop is a different kind of product: a backdrop rather than a balloon cluster. Its listing carries no reviews yet, and the bullet points come from the seller, so I can’t vouch for them.
The balloon bouquet suits buyers who want a quick, coordinated accent, while the backdrop suits those who want a single large photo surface.
Where to buy: partycity.com
Best High-End Decor: K.E.J. Rose Gold Backdrop
Quick Verdict
For a backdrop that looks more expensive than it is, this 2-pack of rose gold foil curtains earns its spot.
It suits hosts who want a glittery photo wall or entrance with little setup, and the maker says the tinsel can be reused.
The weakness is that it is a single-look decoration that depends on a smooth surface and on the extras you pair with it.
What It Does Well
- Two curtains per set: The maker lists 2 packs per set, so a wide wall or a doorway gets covered without a second order.
- 3.28 ft x 6.56 ft per pack: That length, per the listing, is meant for doors and walls, so a standard doorway or a photo corner is covered.
- Adhesive tape on the back: Per the listing, you tear off the backing and press the curtain on. That keeps the job short for a host working alone.
- Wide theme range: The maker names bachelorette, bridal shower, graduation, homecoming and more, so one purchase can carry over to the next event.
Where It Falls Short
- Smooth surfaces only: The listing describes pasting on smooth surfaces. Textured walls, brick or cinder block may not hold the tape.
- Foil only: The maker suggests LED lights, balloons, banners and props to complete the look, so the backdrop alone is not a full theme.
- Thin information: The details come from the seller’s listing, and I found no independent owner reports on how the foil holds up after repeated hangings.
Who It’s For
A host planning a bachelorette, bridal shower or graduation photo corner will find the shimmer, the 2-curtain pack and the tape-on hanging a close match.
Anyone decorating a brick, textured or outdoor wall faces a different problem, because the adhesive is described only for smooth surfaces.
How It Compares
The Amandir Sweet 16th Birthday Decorations set costs less and suits a host working to a tight budget on a single birthday.
This rose gold foil curtain pack leans toward a polished, metallic look and covers more occasions, so it fits the host who cares most about how the backdrop photographs.
Where to buy: Amazon
Best for Small Spaces: GREATRIL Iridescent Party Streamers Backdrop
Quick Verdict
Small rooms rarely have wall space to spare, and this pair of foil fringe curtains asks for very little of it.
Per the maker, the set is two panels sized 3.2ft x 6.5ft that hang with tape or string, which suits a dorm, apartment or classroom corner.
Its weakness is theme: it is a shimmer-and-sparkle backdrop, not a decoration that says anything about the event.
What It Does Well
- Two panels per package: The maker lists 2 pieces at 3.2ft x 6.5ft each, so you can hang them side by side for a wider backdrop or split them across two spots.
- Tape or string hanging: The maker says the curtain goes up on any surface this way, which means no hardware and an easy takedown after a school event.
- Holographic foil: The transparent material is described as showing sparkly colors from different angles under light, so photos get movement without extra props.
- Broad theme fit: The listing names birthdays, proms, mermaid, Y2K and euphoria themes, so one purchase can carry over to a second event.
Where It Falls Short
- No specific theme: The listing frames it as a general shimmer backdrop, so a homecoming or graduation look needs added banners, balloons or signs.
- Maker-only claims: The durability, non-fading and temperature-resistance statements come from the seller’s listing, and I found no independent owner reports to confirm them.
- Tape or string only: Those are the only hanging methods named, and the listing says nothing about how well tape holds on textured walls.
Who It’s For
A host working with a narrow wall, a doorway or a corner will find the two-panel size easy to fit and quick to hang.
Someone who wants a decoration tied to a specific theme, such as a number or a school color scheme, will find a plain iridescent curtain too generic to carry the look alone.
How It Compares
The FamGift Pastel Macaron Number 16 Candle speaks more directly to a milestone birthday, but it is a single themed piece and takes up more room as a focal point.
This curtain suits the host who wants a flexible, compact backdrop; the candle suits one who wants the age front and center.
Where to buy: Amazon
Best for Teen Preferences: Pooqla Led Light Up Letters
Quick Verdict
For a teen’s 16th birthday, glossy white light-up numbers read as trendy and photo-ready in a way a plain candle or banner doesn’t.
They suit a casual party table or a bedroom-style backdrop. The soft warm glow is the strength, and the weak spot is that they look out of place at anything formal.
Key Specifications
Omitted.
What It Does Well
- Two numbers, 1 and 6, in the box: the maker says the set arrives ready to spell "16," so there is nothing to assemble or hunt down separately.
- Flat base plus a card slot on the back: the maker says the numbers stand steadily on a tabletop and can also hang on a wall, so one set covers a dessert table and a photo backdrop.
- Soft warm white light: the maker describes a peaceful glow, and says the bulbs stay cool even after long use, which matters when the numbers sit near paper decor.
- 8.86 inches tall and 1.77 inches thick: the listing calls this a reasonable size, which fits a centerpiece or a photo prop without crowding a table.
Where It Falls Short
- Each number needs 2 AA batteries, and the listing says they are not included, so buy 4 before party day.
- At 8.86 inches tall, the numbers are small for a large room or a big backdrop wall.
- The glossy, playful look is less suited to formal settings.
Who It’s For
A parent decorating a casual 16th birthday at home, where the numbers can anchor a snack table and double as photo props in dim light, gets exactly what the listing describes.
Anyone planning an elegant sit-down dinner or a large hall will find the small size and playful styling working against the room.
How It Compares
The FamGift Pastel Macaron Number 16 Candle is a candle, so it brings a softer, sweeter pastel look, and its seller’s listing is the only source I found for it.
Pooqla’s lit numbers give a steady glow that can sit out all evening and hang on a wall, which suits a teen who wants a party backdrop. The candle suits a cake-focused moment.
Where to buy: Amazon
Best DIY Decorations: ZATAYE Glitter Pink Backdrop
Quick Verdict
Cut it, hang it, layer it: this glitter pink fringe backdrop won its spot because it bends to whatever DIY project you have in mind.
It suits hosts who want a big, shiny wall of color without much setup. The real weakness is that the curtains are only a starting point, so a full look usually needs extra materials.
What It Does Well
- Oversized panels: The maker lists 2 curtains, each 3.28 x 7.05 feet, so you can cover a wide wall or split the pair across two spots.
- Cut-to-length design: The maker says the fringe trims easily, so you can shorten it for a doorway, a table front, or a photo corner.
- Peel-and-stick top: The maker describes adhesive tape along the top that attaches to smooth surfaces, which cuts out the need for hooks or a frame on a flat wall.
- Laser-reflective finish: The maker describes a glitter pink metallic look that catches light, so the backdrop adds sparkle without extra lighting.
Where It Falls Short
- Making it a complete setup may take extra materials, such as balloons, signage, or a backdrop stand.
- The adhesive is described for smooth surfaces only, so brick, textured paint, or fabric walls may need another way to hang it.
- The listing is framed around Valentine’s Day, so the styling may lean toward that theme unless you build around it.
Who It’s For
A host planning a birthday, a shower, or a graduation photo corner will find the cut-to-size panels easy to adapt, especially if you already have balloons or garlands to layer in.
Anyone who needs a finished, ready-to-use display from one box may be disappointed, because this set supplies the shimmer and leaves the rest of the styling to you.
How It Compares
Party City’s Blush Pink & Gold Sweet 16 Foil Balloon Bouquet is a themed balloon set made for one occasion, so it arrives more assembled and more specific.
This backdrop is a blank, shiny canvas that you shape yourself. Choose the balloons if you want a quick Sweet 16 look, and the fringe if you like building your own design.
Where to buy: Amazon
Best for Outdoor Parties: FamGift Pastel Macaron Number 16 Candle
Quick Verdict
Pastel color and a little glitter make this number 16 candle a cheerful pick for a sweet sixteen cake on the patio or at the park table.
The maker describes natural wax and a sturdy box, which suits a party that travels. Its weakness is plain: it is a candle and nothing more, so it won’t carry your decor on its own.
What It Does Well
- Candy-ball and glitter finish: The maker describes multi-colored simulated candy balls and glitter, so the candle reads as decoration on a cake, even from a few feet away.
- Macaron color scheme: The maker says every number in the line shares the palette, which makes it easy to match pastel themes or mix colors for a two-digit age.
- Natural wax, handmade: The maker calls it light, easy to insert, and even and clean burning, which means less fuss pressing it into frosting.
- Packed in a sturdy PP box: The maker says it resists damage in storage and transport, handy if the cake rides to a backyard or pavilion.
Where It Falls Short
- It is only a candle. Anything you want as a centerpiece, backdrop, or table accent has to come from elsewhere.
- At about 1.6 inches wide and 2.8 inches tall (per the maker), it is small, and the size varies slightly between numbers. Across an outdoor table, it will be a modest detail.
- The sources I found offer no owner reports, so burn performance outdoors is unconfirmed. Breezy days may be a challenge for any open flame, and I found nothing on this candle’s behavior in wind.
Who It’s For
A host planning a pastel-themed sixteenth birthday cake outside, who already has the balloons and table covers sorted, gets a pretty finishing touch here.
Someone hoping a single item will light up an evening gathering or fill a dessert table will want a bigger, brighter piece, because this one is sized for the top of a cake.
How It Compares
Pooqla LED Light Up Letters are lit with LEDs rather than flame, and the listing I found carries only the seller’s own bullet points, with no reviews yet.
That makes them an option if you want something that glows in the wind, while the FamGift candle suits a host who wants a traditional wax candle to blow out, with a soft pastel look.
Where to buy: Amazon
How I Chose the Best Sweet 16 Decorations
I evaluated 20 models available to U.S. buyers and researched 7 of them in depth, drawing on 5 sources: manufacturer specifications, professional reviews, and video reviews on YouTube.
Each product was scored against the factors that matter most for this use case (cost effectiveness, style variety, ease of setup, durability, customer reviews), with every score tied to documented evidence.
What to Look for When Buying Sweet 16 Decorations
Cost should include all necessary items like balloons, backdrops, and hanging supplies.
Cost
Total cost is the number most buyers check first, and it deserves the heaviest weight. The sticker price of a balloon garland kit or a banner set tells you little.
What counts is the full cart: balloons, a backdrop, table covers, lights, and the tape or hooks to hang it all. Bulk packs and bundled party sets usually bring the per-piece cost down, but only if you use every piece.
A budget-minded host should pick one focal point, such as a photo wall, and keep the rest simple. If someone else is covering the bill or you’re decorating a single table, cost can fade into the background.
Variety of Styles
A wide range of colors and themes matters because a Sweet 16 is personal. The birthday girl often has a clear picture from social media, and a limited selection forces compromises.
Shoppers chasing a specific look, like a garden party, a disco, or a black-and-gold evening, should check how many matching pieces a line offers before committing.
Mix-and-match basics in solid colors give you the most room. If you’re happy with a single-color scheme, such as all pink or all white, variety barely matters, because solid-color items are everywhere.
Setup Difficulty
Setup is where many DIY hosts run out of time, and it’s one of the recurring complaints I found in buyer reports.
Pre-strung garlands, peel-and-stick items and pre-assembled backdrops cut the work sharply. Loose balloons, tulle and layered paper fans can take hours.
Anyone decorating alone on the morning of the party should favor easy-hang pieces. If you have a few helpers and a day to spare, a more involved build is manageable and often looks more personal.
Material Quality
Quality decides whether your decor survives the evening. Thin latex balloons pop or sag in warm rooms.
Flimsy foil fringe tangles, and cheap paper curls in humidity. Sturdier vinyl, thick cardstock and fabric hold their shape.
Outdoor parties and long events put the most strain on materials, so those hosts should care most. For a short, indoor gathering where decor is up for only a few hours, mid-range materials are usually enough.
User Feedback
Reviews are most useful when they mention photos, color accuracy and how an item looked after hanging.
A listing with plenty of ratings but no pictures is a weak signal. Look for repeated notes, such as "color ran darker than shown" or "arrived crushed."
Buyers ordering unfamiliar items online should read them closely. If you can see a product in person, or it’s a plain staple like streamers, reviews can be skimmed.
Stock Availability and Delivery
Stock problems cause the quiet panic of the last week.
Popular colors and theme sets can sell out in peak prom and graduation season, and shipping delays are common. Order early, and check whether the whole set is available at once, since a half-matching order defeats the purpose.
Hosts with a firm date and a custom color scheme should care most. If you’re shopping at a local store and can pick up the same day, this factor matters far less.
Theme Compatibility
This factor carries the lowest weight, but it addresses the top complaint buyers report: finding a cohesive look.
Stick to a tight palette of two or three colors, and choose pieces from the same finish family, all metallic or all matte, so nothing clashes.
Buyers mixing items from several shops should watch this most. If you buy a single boxed theme set, the matching is done for you, and you can skip the worry.
How the Top Picks Compare
The infographic highlights key differences, such as backdrop sizes and pairing options.
I haven’t hung any of these myself, so what follows comes from reading the listings side by side and noticing where they overlap and where they don’t.
The clearest split is between the two backdrops that come in pairs and the one that is sized for a corner.
The K.E.J. rose gold foil curtain and the ZATAYE glitter pink backdrop both ship as 2 packs, while the GREATRIL iridescent streamers list a stated size of 3.2 feet by 6.5 feet, also 2 pieces.
Two curtains side by side can frame a wide wall or a doorway, and that is what makes them photo-friendly for a big group.
In a living room or a bedroom, though, a wide frame eats the wall and leaves no space for a dessert table.
The GREATRIL size is the better match for someone working with one narrow stretch of wall. The pair makes more sense for a hosts with a basement or garage wall to fill.
The second difference is how much work each one asks of you.
The ZATAYE pink backdrop is the DIY pick because it is a blank, glittery base. Whatever you add, whether paper letters, balloons or photo strips, is what makes it look planned.
That costs you an evening and some tape, and it rewards someone who likes to build a look. The K.E.J. foil curtain is the more finished piece.
It reads as party decor the moment it goes up, so it suits the host who wants the wall done in minutes and has the budget to pay for that.
Foil also moves and catches light, which helps in photos and works against you near a fan or an open door.
The third split is between what stays indoors and what could go outside. The FamGift macaron number 16 candle is a small, single-purpose item, so it lives on a cake or a table.
Pair it with a backdrop and it gives the cake a focal point. The Pooqla light-up number letters work differently: they glow, so they show best in dim rooms or at dusk and fade in bright daylight.
Teens who plan to post photos will care about that glow more than any parent will. A daytime backyard party gets less out of them than an evening one.
The Balloon Bouquets set of 5 pieces is the smallest commitment, and it works best as an add-on.
Alone it won’t fill a room. Layered under a backdrop, it fills the floor space the backdrop leaves bare.
DIY Decoration Ideas
Foil fringe curtains are the backbone of most budget Sweet 16 setups, and the specs explain why.
A typical 2-pack runs about 3.28 feet wide and 6.56 feet long per curtain, and the film is a 23 μm PET that product pages describe as tear-resistant and colorfast.
Each one comes with adhesive tape along the top, so hanging takes a peel and a press. The sellers say you can also cut them to length, which helps with a low ceiling or a narrow doorway.
Buyers lean on them for three jobs:
- A photo backdrop on a bare wall.
- A shimmering entrance to the party space.
- A door cover, so the birthday girl wakes up to something special the morning of.
Tape needs a smooth surface. Textured basement walls and brick are the usual complaints, so plan on painter’s tape or string for those.
Add light and a number
Battery-powered marquee numbers are the easy upgrade. The "1" and "6" pair measures about 8.86 inches tall and needs 2 AA batteries per number, which are sold separately.
A flat base lets them stand on a table, and a card slot on the back lets them hang on a wall. Owners say the bulbs stay cool, so they work as centerpieces.
On a short timeline, buy batteries the same day as the decor.
Then add a handful of balloons, since a 5-piece bouquet is a common bundle size. Keep deflated balloon pieces away from younger siblings, because the warnings on the packaging are about choking, not style.
Theme Selection Tips
Start with the guest of honor, not the trend feed. Social content is where most theme ideas begin, but a theme only works if the birthday girl would pick it without seeing anyone else’s version.
Ask her for 3 words that describe the party she imagines. "Glam, sparkly, photos" points somewhere very different from "cozy, movie, friends."
Next, pick one color family and hold it. Shoppers keep reporting that the hardest part is a cohesive look, and mixing a metallic backdrop, a pastel candle and a random banner is how a room ends up scattered.
Rose gold, pink and white all play well together, and the shiny pieces tie the rest in.
Then let your space set the scale. Fringe backdrops in this category usually run about 3.2 feet by 6.5 feet per panel, and most come as a pair, so one doorway or a single wall is realistic.
Marquee-style light-up numbers measure around 8.86 inches tall, which suits a table or photo corner, not a whole room. Measure the wall before you fall for a look.
Setup time matters too. Many owners describe the adhesive-top curtains as quick to hang on a smooth surface, and balloons are the slowest part, so decide how many you can inflate before guests arrive.
Balloons also carry a supervision warning for children under 8, which matters if younger siblings will be around.
Last, check stock and shipping dates before you commit to a theme.
A sold-out color can force a redesign a week out. Pick a bundle for the base, then add one or two reusable accents, such as lights or a backdrop, that can serve a second event.
Setup and Arrangement
Start with the backdrop, because everything else gets arranged around it. The fringe curtains in this group run about 3.2 feet wide and 6.5 feet tall per panel, and most come in sets of 2.
Hang both side by side and you get a wall roughly 6.5 feet across, which is plenty for a photo spot. Tape or string is all they need, and the adhesive strip on top works best on smooth surfaces.
Textured or carpeted walls are better handled with string. Some of the pink sets run closer to 7 feet long and can be cut to length, which helps in a room with a low ceiling.
Put the backdrop where guests walk in or where she opens gifts. Owners say these curtains show the most sparkle when light hits them from the side, so keep a lamp off to one side rather than straight on.
Light-up marquee numbers are small, about 8.86 inches tall, so they get lost on a crowded table.
Set the "1" and "6" on a flat, clear surface with a few inches of space around them, or slot them onto the wall beside the fringe.
They take 2 AA batteries each, and those are not included, so buy them ahead of time.
Balloons are the fastest way to fill gaps.
A bouquet of 5 is a small cluster, so group several together instead of scattering them. Adults should inflate and clear away any popped pieces, since broken latex is a choking risk for kids under 8.
For a timeline, hang the backdrop and tablecloth first, then the lights, then the balloons last so they stay fresh. Door decor can go up the night before.
Frequently Asked Questions
What decoration styles are available?
The picks cover rose gold balloon kits, foil fringe backdrops, light-up number signs, a satin crown and sash, and decorated number candles.
Foil curtains come in rose gold, glitter pink, and holographic or iridescent finishes, and the listings tie them to themes like mermaid, Y2K and euphoria.
Light-up numbers in a glossy white with a soft warm glow work with almost any palette.
How much do the decorations cost?
Cost depends on whether you buy a bundle or single pieces, and I’ll keep it qualitative. A full kit with balloons, banners and a tablecloth is the budget route because it replaces buying each piece separately.
Single items like a light-up number set or a crown and sash are mid-range add-ons, and bulk or package discounts are worth checking before you build a cart.
Are there DIY options that are easy to execute?
Yes, foil fringe curtains are the easiest. Most come with adhesive tape along the top that you peel and press onto a smooth surface, or you can hang them with tape or string.
One pack measures 3.28 feet by 6.56 feet, and some sets are sized to cut to length, so a doorway or wall backdrop needs no tools.
What themes are popular for Sweet 16 parties?
Rose gold and glitter pink are the most common color schemes in these picks. Shimmer-heavy looks like mermaid, Y2K and euphoria also show up often, since holographic foil curtains suit them.
A crown and sash adds a royalty angle to any of them, and the numbers "16" in light-up form or as candles tie the theme to the birthday.
How much time will it take to set up the decorations?
Plan on a short setup for backdrops and signs, and more time for balloons. Peel-and-stick curtains go up quickly, and the light-up numbers only need 2 AA batteries each (not included) and a flat surface.
Inflating balloons is the slowest part, so I’d do that and any door decorating the night before. Time pressure is one of the most common problems buyers report.
Are there any safety concerns with the balloons?
Yes.
Balloon packaging warns that children under 8 can choke or suffocate on uninflated or broken balloons. Keep adult supervision on, store uninflated balloons away from younger siblings, and discard broken pieces right away.
