52-Piece Silver Foil Letter Balloons Set – 16 Inch Alphabet Balloons A-Z for Custom Phrases

This 52-piece set of silver foil letter balloons from YOTHORN gives you every letter A through Z to spell out custom messages for birthdays, weddings, anniversaries, or any celebration. Each balloon stands 16 inches tall, making them large enough to serve as table centerpieces or photo backdrop accents. Made from aluminum foil with a self-sealing design, they are reusable and easy to inflate using the included straw or an air pump.

What makes these letter balloons different from latex options?

Compared to latex, foil letter balloons hold their shape better and have a metallic sheen that catches light. The self-sealing valve means you don't need to tie knots – simply inflate, flatten the port, and it seals automatically. This set includes two silver ribbons for hanging and one straw for inflation. Because they are reusable, you can deflate them carefully and store them for later.

How to inflate and seal these foil balloons

Use the included straw (or an air pump) to inflate each letter. Insert the straw into the valve, blow gently until the balloon is full, then remove the straw. The valve will self-seal. If you need to deflate later, insert a straw to slightly open the valve and press the air out. Store the deflated balloons flat in a dry place.

Specifications at a glance

Common questions about this balloon set

Can you spell any phrase with 52 letters?

Yes – the set includes one of each letter A-Z, so 26 unique letters. For phrases that repeat letters, you would need multiple sets or order extra copies of specific letters. This set is ideal for shorter messages or single-word messages.

Do these balloons float?

Foil balloons can be filled with helium to float, but they are not specifically designed for floating – they are often used as hanging decorations or held on sticks. If you want them to float, use helium and ensure the valve is properly sealed.

Are these balloons safe for children?

The material is aluminum foil, which is lightweight and non-toxic. However, uninflated balloons can be a choking hazard for young children. Adult supervision is recommended during inflation and use.

Can these be used outdoors?

Yes, they work indoors or outdoors, but wind can cause them to blow away. Use the ribbons to tie them down securely.

Party ideas for these silver letter balloons

Spell out "HAPPY BIRTHDAY" across a wall or use individual letters as place card holders. For weddings, arrange "LOVE" or "WEDDING" as a backdrop. They pair well with latex balloons in a balloon arch. The metallic silver matches many color schemes.

With 52 letters you have the entire alphabet, which is enough for most short phrases. The included ribbons make hanging easy. Whether for a child's birthday or a graduation party, these foil letters add a personalized touch that guests will notice.