1、The product uses high‑quality smooth silicone, no bubbles and other defects, safe and non‑toxic. 2、Soft and waterproof, eco-friendly and durable for use. Can clearly show the internal and external structure of the ear. 3、It not only contains the ear canal, but also has a larger base area, which can be installed on head mannequin or the like. 4、Perfect for professional use, suitable for hearing aid centers, hospitals, otolaryngology pharmacies, etc. 5、Very suitable for shop window display and ear impression exercises. Light weight and portable. <p class="wang-edit-text"><p>Condition: 100% Brand New Item Type: Ear Model Material: Silicone Quantity: 2pcs Purpose: Used for hearing aid wearing demonstration Scope of Application: 1. Otolaryngologists, hearing aid suppliers, hearing aid centers, hearing aid dispensers, hospitals, otolaryngology pharmacies. 2. Very suitable for shop window display and ear impression exercises.</p><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></p> 2 x Ear Model