Bestway Splash & Play 100 Bouncing Balls Carry Case Set is a perfect alternative to water for filling play pools. Great for play centers, pools, ball pits, and so much more, the fun balls is a pack bag full of fun. It comes in 6 bright colors including Red, Yellow, Blue, Orange, Green, and Purple. The package also includes a carry bag which is great for storing and transporting the balls around. Ball pools engage children's senses as they throw, roll, and pick up the balls around them. In four assorted colors, children can learn different color words as they play in a rainbow of fun. Suitable for ages 1+.The balls are made of a durable, but soft plastic. They won't puncture when a child jumps on a pile, but are soft enough to not hurt even when used roughly. Great for any and all kinds of ball pits or even backyard splash pools, these fun balls are sure to keep children entertained for hours.