Build, stack, and tumble through hours of sensory play with this 12-piece set of soft foam blocks for kids ages 3 and up. Each 5.5-inch cube is sized for small hands, encouraging problem-solving as kids arrange forts, staircases, and make-believe scenes. These soft building blocks are made from high-density Epe foam that holds its shape through daily use, while the waterproof Pu leather cover wipes clean in seconds. A cheerful palette invites color recognition and imaginative storytelling on any flat indoor surface. Adult supervision is required, and this set is not intended for children under three years.