Features: 1.Single players can also set up graphics on the board to exercise logical thinking and develop right brain development ability. 2.Healing is rainbow color matching to improve children's aesthetic ability. 3.Imagine the result of pushing the ball and compare it with many inference methods to get  more of the same balls. 4.Recommended number: suitable for 2-4 people to play games. Players can customize the  rules of the game or follow the  rules in the instructions about how to get  more balls or how to get higher scores  5.It can be great gift for birthday, Christmas gift, Children's Day gift, holloween gift,ect.perfect game for parent and kid to play together, enhance parent-child relationship and emotion. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: 1.Product Name: Rainbow Ball Matching Toy 2.Size: 23 x 21.5 x 4 cm 3.Material: Plastic 4.Package: 1 x Rainbow Ball Matching Toy, 1 x Colored Beads(48/80 pcs), 1 x Mannul, 1 x Storage Bag Package List: 1 x  Rainbow Ball Matching Toy (48 PCS Colored Beads) OR 1 x Rainbow Ball Matching Toy (80 PCS Colored Beads)