Color Shift Puzzle Balls like these have been encouraged in many early learning classrooms as a part of developing a kid’s thinking abilities. This color matching game is often used to improve the hand movement and hand-eye coordination along with overall observation skills. This color matching ball can be a great gifting idea for any family with young children—easy to pack and gift at parties or birthdays This multi-color fidget ball is a good toy for boosting healthier relationships between educators/parents/guardians/older children and kids, as anyone can play with the rainbow color-changing ball.