Feature: 1. Good Workmanship: This ear mold is made of smooth silicone, soft, tough, waterproof, reusable, free of bubbles and other defects. 2. Clear Structure: The ear model can clearly show the inner and outer structure of the ear, very suitable for jewelry display and piercing practice. 3. High Simulation: The ear model contains the ear canal and has a large base area that can be attached to a dummy head or the like, for teaching, etc. 4. Wide Application: Used for otolaryngologist, hospital, hearing aid center, hearing aid wearing demonstration; jewelry display and ear acupuncture practice, etc. 5. Physiology Courses Teaching: This artificial ear sample is a model for school science educational supplies, ideal for school teaching tools, learning displays, and collectibles. Specification: Item Type: Ear model Material: Silicone Quantity: 2 Use: Used for hearing aid wearing demonstration Scope Of Application: 1. ENT doctors, hearing aid suppliers, hearing aid centers, hearing aid dispensers, hospitals, ENT pharmacies and hearing aid centers 2. Ideal for store window display and ear acupuncture and other exercises. Package List: 2 x Silicone Ear Model