Heukikt 5-Pack School Bus Foil Balloons – 13.8x21.7in Back to School Decorations for Classroom Welcome Party

These 5 school bus-shaped foil balloons from Heukikt are a complete set for welcoming students or celebrating back-to-school events. Each balloon measures 13.8 by 21.7 inches (35 x 55 cm) and features classic yellow bus details. The aluminum foil material holds its shape well and includes a self-sealing valve for quick inflation with the included straw. Designed for classroom decorations, graduation parties, or birthday celebrations, this set creates an instant festive atmosphere.

What you get in this set

The package contains five foil balloons, each shaped like a school bus. The dimensions make them large enough to stand out in a classroom or party backdrop. They come with a straw for inflation. No separate pump is required, though a handheld pump works as well.

Easy inflation and reuse

To inflate, insert the straw into the valve and blow gently until the balloon is about 70-80% full. Overfilling can put stress on the seams. Once inflated, press the valve flat to seal—no knotting needed. When the party is over, press the valve to release air, then fold the balloon flat for storage. The foil is crack- and fade-resistant, so it can be used again for the next occasion.

Where to use these balloons

These balloon sets are popular for back-to-school parties, first day of school celebrations, kindergarten open houses, and classroom welcome events. They also work well for graduation parties, school-themed birthday parties, or any yellow bus-themed event. The bright color and shape draw attention, making them good for photo backdrops or hanging decorations.

Material and durability details

The balloons are made from aluminum foil, which gives them a shiny appearance and good durability. They are lightweight and portable. The printing is vibrant and resistant to fading. Because they can be deflated and reinflated, they offer more than one-time use.

How do you inflate these balloons safely?

Use the included straw or a small pump. Insert into the self-sealing valve. Inflate to about 70-80% capacity. Overinflating may cause the foil to stress. The self-sealing valve locks when pressed flat, so no ties are needed. Deflate by pushing the valve open.

Balloon set at a glance

Questions people ask about this balloon set

1. Do I need to tie the balloons after inflating? No. The self-sealing valve closes when you press it flat. Just remove the straw and the valve holds the air.
2. Can these balloons be reused? Yes. Press the valve to release air, then fold the balloon flat. Reinflate later with the same straw.
3. What size are the balloons? Each balloon measures 13.8 x 21.7 inches (35 x 55 cm). The set includes 5 identical bus-shaped balloons.