The House Pets Jumbo Knob Puzzle is a large knobbed wood puzzle designed for use by children with fine motor, grasping, neurological, or upper extremity disabilities. This three-piece puzzle features a cat, a dog, and a bird. The shapes fit into am image of a house. Full-color, matching pictures appear underneath each piece. Each piece of this extra-thick wooden puzzle has a jumbo wooden knob for easy grasping. This puzzle encourages eye-hand, fine motor, and visual perception skills. DIMENSIONS (LxWxH): 12.5 x 12 x 1.7 inches. WEIGHT: 1.5 pounds. COLOR: The house is blue with a red chimney.