A great addition to any bounce house or ball pit, these Play Balls will give kids hours of fun for years to come. The 100-count set gives you roughly 3 cubic feet of fun. The balls are multi-colored, and are constructed from lightweight plastic. They come in a handy mesh carrying bag. Ball diameter: 3.2". Since 1996 Blast Zone has been making safe toys for children across the globe, and Toys"R"Us offers their latest inflatable toy collection! For over a decade, they"ve designed and manufactured compliant, hazard-free toys for major licensors and retailers worldwide. The same principles of quality and safety that have applied to their toys apply to the Blast Zone Inflatables. The Blast Zone Inflatables mission is simple: provide safe, fun, affordable inflatables, and make kids dreams come true.