GRAB, EXPLORE, SORT, DISCOVER! A shape-sorting cube with the shapes tethered to the corners! SIX TEXTURED SILICONE SHAPES ARE FUN FOR THE HANDS! Easily fit into the slots of the cube AGES 10 MONTHS AND UP; Shapes made of food-grade silicone; Cube made of sturdy plastic; BPA-free TACTILE LEARNING; STRENGTHENS FINE MOTOR SKILLS, spatial reasoning, problem-solving CUBE MEASURES 4.25 INCHES; Shapes include triangle, square, oval, circle, pentagon, double circle