Tongjoy 4FT Light Up Marquee Number 16 Foam Board Party Decoration, 41 Piece Kit Review
A build-it-yourself foam board number 16 with a bulb string that glows in warm yellow
| Height | 4FT |
|---|---|
| Number | 16 |
| Material | Foam board |
| Kit | 41 piece accessory set |
| Light | Bulb string, warm yellow |
| Assembly time | 10 to 30 minutes |
| Best for | Birthday and anniversary hosts who want a glowing number as a photo backdrop |
Product Overview
The Tongjoy Marquee Number 16 is a 4FT light up party decoration made from foam board. It is a pre-cut kit, meaning the number's base and sides arrive as flat pieces that you assemble into a free-standing, glowing 16.
The kit is aimed at 16th birthdays, but the listing also names engagements, bridal showers, weddings and couples' birthday parties as uses. It works as a centerpiece or a photo backdrop, with the warm yellow bulb string lighting the number from within.
The listing describes a 41 piece accessory set, with a foam board base, foam board sides, an instruction manual and a light bulb string included. That means you do not need to buy a separate light string.
Not everything is in the box. A hot glue gun and batteries are not included, so plan to have both ready before you start.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
A tall glowing number that serves as a centerpiece or photo backdrop.
Base and sides arrive cut, ready to assemble.
Included lights give a warm yellow glow.
The bottom plate inserts into a hole to stop toppling.
A manual and video guide the build.
Suited to birthdays, engagements, bridal showers and weddings.
Design and Build Quality
The number is built from foam board, a lightweight material that keeps a 4FT number easy to carry and hang. Foam board is also easy to cut and shape, which is why the pieces come pre-cut for assembly.
The listing says the bottom plate inserts into a corresponding hole, a design that makes the number firmer and helps stop it toppling over. That matters for a tall, light object that could be knocked by guests.
The listed package dimensions are 14.5 inches long, 12.5 inches wide and 5.5 inches high, with a weight of 2.8 pounds. Those are package figures, so the assembled number will be much larger at 4FT tall.
The bulb string provides the light. The listing says the bulbs produce a warm yellow glow, which suits a cozy party setting and photographs well.
Performance in Everyday Use
The visual effect is the main reason to buy. Lit from inside, the number becomes a glowing centerpiece, and the listing says the warm yellow glow makes it an eye-catching photo backdrop.
Assembly is a project. The listing says it takes 10 to 30 minutes maximum and needs a glue gun, and it points to an instruction manual and a video to follow. Hot glue and foam board are a common craft pairing, but it is a step that some party hosts will not expect.
The listing says the hole design makes the number firm and reliable, so it should stand upright without wobbling, though a foam board number should still be kept away from drafts and crowds.
Power comes from batteries, which are not included. The bulb string runs on batteries, so check the type required and buy them in advance.
The warranty is stated as a 90 day manufacturer warranty from the date of purchase.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Size | 4FT tall | Size in the listing | 9.0 | Strong photo backdrop |
| Lighting | Warm yellow bulb string | Included in the kit | 8.6 | Glows without extra purchase |
| Assembly | 10 to 30 minutes | Time in the listing | 7.2 | Needs time and a glue gun |
| Stability | Insert-in base | Base design in the listing | 8.2 | Reduces toppling |
| Included items | Base, sides, manual, bulbs | Kit contents in the listing | 8.0 | Most parts in the box |
| Missing items | Glue gun and batteries | Not included per the listing | 6.4 | Buy before the party |
| Warranty | 90 days | Stated in the listing | 7.4 | Short manufacturer coverage |
Who Should Buy It
- 16th birthday parties
- Photo backdrops
- Anniversary celebrations
- Engagement parties
- Bridal showers
- Party centerpieces
- Anyone who wants a ready-made decoration or a different number or letter
- Glue gun not included
- Batteries not included
- Assembly takes 10 to 30 minutes
- Foam board is less durable than rigid materials
- Only the number 16 is in this listing
Full Specifications
How It Compares
| Feature | Tongjoy | Typical option | Higher-tier option |
|---|---|---|---|
| Material | Foam board | Cardboard | Acrylic |
| Lighting | Warm bulb string | None | LED strip |
| Assembly | DIY with glue gun | Ready-made | Snap together |
| Height | 4FT | Smaller | Similar |
| Power | Batteries | Plug-in | Batteries |
| Warranty | Short manufacturer warranty | None | Similar |
Alternatives Worth a Look



The Tongjoy 4FT Marquee Number 16 is a fun, eye-catching decoration for a 16th birthday or similar party. The pre-cut foam board, included bulb string and warm glow cover the look. Be ready to assemble it with a glue gun and supply your own batteries.
Frequently Asked Questions
How tall is it?
The listing says 4FT.
Does it come assembled?
No. It is a pre-cut kit that needs a glue gun and takes 10 to 30 minutes to assemble.
Are the lights included?
Yes, a bulb string is included.
Are batteries included?
No. Batteries and a hot glue gun are not included.
What number is it?
This listing is the number 16.
What is it made of?
Foam board.
What warranty does it carry?
A manufacturer warranty for 90 days from the date of purchase.
This review is based on the product listing, the manufacturer's stated specifications and our own category research on marquee number lights. It is not based on independent hands-on testing. Scores are editorial judgments built from the figures the listing provides, such as height, kit contents and assembly time, and they should be read as a comparison against typical alternatives rather than as measured results.