Clearance - While supplies last! Large Shapes Jumbo Knob Puzzle. Eight familiar shapes are brightly colored with bold outlines. Extra thick wooden puzzle includes eight pieces, with jumbo wooden knobs for easy grasping. Full-color, matching pictures appear underneath each piece. Encourage hand-eye, fine motor and visual perception skills. Dimensions: 1.5" x 12" x 15.5" Assembled. Recommended Ages: 1+ year(s).