Human Ear - 22pc 4D Human Anatomy Educational Puzzle

22 detachable parts. 3.5" tall. Complete representation of outer, middle and inner ear. Removable eardrum and inner ear.4D Human Ear Anatomy Model features: Human Ear Anatomy 4D Puzzle Toy consists of 22 pcs parts Human Ear Anatomy Model Toy with New Puzzle Concept Up to Medical Educational Quality Fine Detailed Sculpturing with hand painted parts Product Size: 12.5 cm Tall