A cube full of relief textures to discover, many activities to stimulate the child's manual dexterity and 4 soft blocks to play with. The child can clamp the blocks on the top, insert them into the opening and retrieve them from the hatch with the pop & flip balls. Press the balls to make the lid stick out the other side. When you press the flexible strap, it goes up and down. Games that always make the child happy. The Clemmy's are perfect for the child's sensory development and fine motor skills.