These creative and fun rubber ball bouncing balls are made of materials that are and suitable for kids to play with. Lightweight and portable, can carry the kids bouncing ball with you. Stress-resistant rubber balls are the best gifts for kids, especially on birthdays, children's days, etc. Features -Color:Assorted Color -Material:Rubber -Size:3.20X3.20X3.20cm/1.26X1.26X1.26in -Note: Style -These Toy Gift Bouncing Balls are made of selected rubber, strong elasticity, odorless and safe for children to play with. -These stress relieving bouncing balls make a perfect entertainment at home or during school breaks. You deserve to have. -These anti-stress bouncing ball toys can develop children's hand-eye skills and reflexes. It's fun for children to learn while playing. -These toy bouncing balls are well-made. Rounded corners, smooth surface, safe to touch, no hand injury. -These educational bouncing balls are and reliable. The prices we offer are reasonable and you can buy them. Package list: Bouncy Balls