These safe play balls are great fun for kids of all ages. Use them to fill ball pits, play with in bounce house, shoot hoops and more and are a great addition to any bounce house. The play balls come in a count of 100 and are 80 MM (3.125 inch) diameter. Plus it comes with a free carrying bag. 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.