9733;NEW IMPROVED TOP QUALITY & BIG SIZE9733; Heavy Duty Plastic Soft Air-Filled Pit Balls for Ball Pits, Baby Playpen, Pack &lsquo;n Play, Bounce Houses, Play Tents, Playhouses, Kiddie Pools, etc. / 5 Bright Colors; Exciting Fun Toy for Toddler, Baby, Kids and Young Adults / Crush Proof, Commercial Grade, Phthalate Free & PVC Free [Choose 100 or 200 Balls] Watch the kids excitement as they jump, roll and dive into a good pile of soft bouncy plastic balls. Package contains 100 bright multi-colored balls for fun, visually stimulating play (5 colors: red, blue, green, orange and yellow) Heavy Duty Commercial Grade - Lasts 4 times longer than standard grade pit balls. Ultra crush proof. Withstands heavy use and abuse; even in more demanding commercial environments such as Schools, Daycare Centers, Doctor's offices, Indoor Playgrounds, Gyms, etc. Meets and complies with all US toy safety regulations. (Certificates available upon request). Manufactured with Phthalate Free; Lead Free, PVC Free, 100% non-recycled plastic materials. Diameter: 2.5 inches (65mm) - Sized to fit perfectly in childrens hands