History
Norman Stingley was the inventor of these rubber balls. He compressed rubber under a massive amount of pressure to make what is now known as a bouncy ball.
Size
These rubber balls come in various sizes, anywhere from the size of your hand to quarter sized.
Warning
If bounced too hard, this ball could come back and hit you in the eye, which could result in severe injury. Children should be extra careful if there are others near them.
Features
There are so many different styles of bouncy balls. Some of them are neon, glittery, see through and tie-dye. Some even have neat designs on them such as smileys, animals, shapes and more.
Fun Fact
It takes 3,500 pounds of weight to create a single bouncy ball.