Brain Game: Let your children exercise their thinking and logic skills while playing games, help build their own way of thinking, improve their imagination and practical skills, simple and interesting, very suitable for children Chess Board Game：Suitable for 2-4 people to play games. Players can customize the rules of the game or follow the rules in the instructions Rainbow Color: Rainbow color matching can improve children's color discrimination and aesthetic ability Parent-Child Interaction: You can play friendly games with your children. Not only is it conducive to the development of the child’s brain, it also contributes to the relationship between parents and children Rainbow Ball Chess Board Game, Game for Kids Puzzle Magic Rainbow Ball Matching Game Adult Family Toy Set