---
product_id: 343191521
title: "Happy Birthday Balloon Banner | 16 Inch 3D Letter Aluminum Foil Inflatable Letter Kit | Party Decor & Event Supplies"
brand: "setemetek"
price: "250522₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/343191521-happy-birthday-balloon-banner-16-inch-3d-letter-aluminum-foil
store_origin: VN
region: Vietnam
---

# ultra-shiny, durable aluminum foil 16-inch giant foil letters quick & easy inflation with included straw Happy Birthday Balloon Banner | 16 Inch 3D Letter Aluminum Foil Inflatable Letter Kit | Party Decor & Event Supplies

**Brand:** setemetek
**Price:** 250522₫
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate your birthday bash with bold, shiny flair that everyone will envy!

## Quick Answers

- **What is this?** Happy Birthday Balloon Banner | 16 Inch 3D Letter Aluminum Foil Inflatable Letter Kit | Party Decor & Event Supplies by setemetek
- **How much does it cost?** 250522₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/343191521-happy-birthday-balloon-banner-16-inch-3d-letter-aluminum-foil)

## Best For

- setemetek enthusiasts

## Why This Product

- Trusted setemetek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Inflate in seconds with the included straw and hang anywhere using the ribbon for instant glam.
- • **Standout Party Vibes:** Make your celebration pop with 16-inch bold, shiny letters that demand attention.
- • **Stress-Free Satisfaction:** Backed by responsive 24-hour customer support to keep your party flawless.
- • **Built to Last, Year After Year:** Premium aluminum foil balloons resist leaks and keep their shape for multiple uses.
- • **Universal Celebration Essential:** Perfectly sized and styled for birthdays of all ages—because everyone deserves to feel special.

## Overview

This Happy Birthday Balloon Banner features 16-inch 3D aluminum foil letters that inflate easily with the included straw. Crafted from durable, ultra-shiny foil, the 13-piece set spells out 'HAPPY BIRTHDAY' and comes with a ribbon for versatile hanging options. Designed for repeated use and suitable for all ages, it’s a premium party decor essential backed by responsive customer support.

## Description

Happy Birthday Balloon Banner | 16 Inch 3D Letter Aluminum Foil Inflatable Letter Kit | Party Decor & Event Supplies

## Features

- 🎈 Package Included:16 inch Black foil letter happy birthday balloons. Each package come with 13 pcs independent letter balloons which can be combined into "HAPPY BIRTHDAY", 1 pc of straw and 1 pc of ribbon.
- 🎈HIGH QUALITY : Our premium quality banners are crafted with a durable, ultra-shiny aluminum foil that maintains form without leaking or losing air.It can be used every year with proper care and maintenance. Simply store them away for future use.
- 🎈Perfect Party Decoration – Hang these giant foil birthday balloons in the kitchen, living room, or party room and show the birthday boy or girl how much you care!
- 🎈BIRTHDAY PARTY DECORATION : The happy birthday balloons are fast and easy to inflate using the straw.Tape it or use the ribbon to hang the HAPPY BIRTHDAY sign on the wall, window, curtains, ceiling, backyard or anywhere else. The bright, vibrant Color making your party stand out. Have fun party time and make some unforgettable fond memories.
- 🎈SUITABLE FOR ANY AGE : This cute happy birhday banner set is perfect for girls,boys,kids,women,men's birthday party.
- 🎈100% SATISFACTION GUARANTEE : Providing our customers with high-quality product and services is our goal. You are welcome to email us anytime you want for any question or suggestions. We will reply to you within 24 hours.

## Product Details

- **Occasion:** Birthday
- **Color:** 1-blue
- **Included Components:** Curling Ribbon
- **Theme:** Letter
- **Material:** Aluminum
- **Unit Count:** 13.0 Count
- **Item dimensions L x W x H:** 8.6 x 7 x 0.2 inches
- **Size:** Small
- **Brand:** SETEMETEK
- **CPSIA Cautionary Statement:** Choking Hazard - Balloon

## Images

![Happy Birthday Balloon Banner | 16 Inch 3D Letter Aluminum Foil Inflatable Letter Kit | Party Decor & Event Supplies - Image 1](https://m.media-amazon.com/images/I/71FbhXj2YrL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How exactly do you open the valve?**
A: There is a little flap on the tab, you soide the hand held pump tip in until you feel it kind of pop through the barrier, then you inflate. When you pull the pump out it self seals

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cute!
*by A***H on January 13, 2023*

I cannot find any pictures I had of this product but I truly loved it. I will say I over inflated one of the letters and it popped…but we still made it work. I bought these for my boyfriend in early November and never popped them, they just stayed in a corner in my room. My birthday was in late December and these were still as good as new! I found it truly fascinating and recommend this product to all. You will feel when it is inflated properly try not to over inflate!

### ⭐⭐⭐⭐⭐ Nice touch
*by C***  on June 14, 2025*

Perfect for Birthday Celebrations!I ordered this "Happy Birthday" balloon for a surprise party, and it was a hit! The lettering was bold and colorful, and it instantly added a festive touch to the decor. The material felt sturdy and didn’t deflate quickly like some cheap balloons do. It stayed inflated for days and made a great backdrop for photos. Definitely worth it for the price—I'll be ordering again for future birthdays!

### ⭐⭐⭐⭐⭐ Great buy
*by J***N on July 20, 2025*

These balloons were easy to inflate with the included straw. No issues with deflation. Great quality! They lasted 2 weeks until we finally popped them and took them down. I will definitely purchase these again in the future.

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**Shop now:** [https://www.desertcart.vn/products/343191521-happy-birthday-balloon-banner-16-inch-3d-letter-aluminum-foil](https://www.desertcart.vn/products/343191521-happy-birthday-balloon-banner-16-inch-3d-letter-aluminum-foil)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-15*