Size: Four times of life size, 34 cm x 40 cm x 22.5 cm
Material: Advanced PVC and paint
1. Four times life-size model shows the external, middle, and inner ear
2. Removable parts include: auricle, external auditory meatus, eardrum, tympanic membrane, auditory ossicle, labyrinth, etc.
3. 8 parts and 58 positions are displayed