Silver Disco Ball Balloons - 32 Inch, Pack of 20 | Shiny Disco Ball, Disco Party Graduation Decorations 2025 | Prom Balloons | Graduation Decorations Class of 2025

Bought for bachelorette trip and were so cute!!

Shockingly durable and airtight! I bought these on a whim as decor for a disco-themed birthday party a week ago, and inflated them by mouth. The design was a little unexpected in that each balloon packet comes with a sturdy plastic straw, and to inflate them, you must force the straw through a market opening on the balloon until it pierces the air cavity, then inflate them. When you withdraw the straw, they seal shut. They are not rubber, but rather something like mylar. I inflated all the balloons from two packets and had them rolling around on the floor of my house, where my party-goers could kick them, beach-ball style. Each packet contains three different sizes, with three large ones that are almost like beach balls, a few mid-size ones about the size of a large globe, and a number of smaller ones, about the size of large cantaloupes. The reason I'm writing this review is that after the party, I left them on the floor, thinking they would deflate within a day or two, as balloons typically do. But they haven't! A full week later, they are almost all still as firm and bouncy as when I first inflated them! I feel bad that I will probably have to destroy them to clear my house up. These things are not your usual super-disposable balloons!

I didn't realize that there were so many different sizes in this pack. They are super versatile and boy do they make a statement. They are so fun, fantastic quality and really bright/reflective. The really small ones do not float, but you can use sticky dots to stick them up really easily.

Nice but the air doesn’t hold for long. I had to tape some shut at the opening because they do not seal properly and do not keep the air for long.

Great quality. We chose to not use helium and they stayed blown up for a week!