Rainbow Puzzle Ball

This rainbow puzzle ball is made of environment-friendly ABS material, which is non-toxic and harmless, light in weight and comfortable in hand.This is a big rainbow ball with 12 holes and 11 colored balls inside, with a sponge in the middle, and when you press them, the colored balls can slide from one groove to another.You need to match all 11 balls with their corresponding colored rings to complete the puzzle. The fretball is small and portable, and can be taken anywhere.This ball is a puzzle game that requires concentration, careful observation and thinking. It can exercise the brain and improve the ability to solve problems.It can help children reduce screen time and improve their thinking skills. 2 3/4" D