Features： 1、Durable: The silicone ear model is made of soft, tough and waterproof silicone, which is durable in daily needs and can be used for a long time. 2、Function: The mold can clearly show the inner and outer structure of the ear, which is for store window display and ear impression practice. 3、Real Human Ear Size: It has a deep body that not only contains the ear canal, but also has a large base area that can be mounted on the head of a dummy and other parts of the body as a necessary tool for hearing aid wearing demonstration. 4、Material: The product is strictly selected from good smooth silicone, the material is free of bubbles and other defects, and the simulation is high, which is convenient for practice demonstration. 5、Scope of Application: Suitable for ENT doctors, hearing aid suppliers, hearing aid dispensers, hospitals, ENT pharmacies and hearing aid centers to use. Specification： Item Type: Ear Model Material: Silicone Application: 1. Ear, nose and throat doctors, hearing aid suppliers, hearing aid dispensers, hospitals, ENT pharmacies and hearing aid centers 2.Great for store window display and ear impression practice Use: For hearing aid wearing demonstration Package List： 2 x Ear Model