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. 58 positions are displayed.
Size: Four times of Life size, 34cm*40cm*22.5cm
Material: Advanced PVC and paint
G.W.:5.5kg
Ear