Made from reliable materials, these ocean balls are easy for kids to play with. The ocean balls are perfect for kids' hands, which have no rough edges to protect your kids fingers. Round pool balls are produced from safe materials, safe and odorless, can play with creative pool balls without worry. Fun pool balls are safe to use and are great toys for kids. Features -Color:Assorted Color -Material:Plastic -Size:5.50X5.50X5.50cm or 2.16X2.16X2.16in - Size for small children's hands, bright colors. Perfect for children. You can use them to play with your kids. - Functional diversity, more interesting, fully attract children's eye, drive children's interest, there are enough balls for you to use. - Safe, crush resistant balls are safe to use. Use safely to protect children when they are playing. - It can be used as a practical present to give to family members or children. The children who receive the present will be especially happy and improve their practical ability. - Meet various usage scenarios. Perfect for filling any ball pool, tent, pits pool, and trampoline room. Package list: Balls