These 16 beautifully engraved cubes can be used by children or adults to play games or to create colorful pictures. Copy one of the many, progressively more challenging patterns, or make up your own. Use 4 cubes or all 16. Race the other players to see who can copy the design first. Work on improving design copy skills, visual memory and creativity. Small size and versatility of play, makes it a perfect addition for every therapy bag.