Product Name: Artificial Ear Size: 1: 1 with human ear design High artificial molecular weight materials, which are similar to the actual ears 1: 1, are exquisite texture, smooth and realistic fit. Uses: ear harvesting exercises, display various auditory canal products, hearing aids, intra-ear headphones, etc. The package includes 1 Pair model of the earThe order is 1Pair! If you have any questions about this order, please do not hesitate to send us an email and we will answer you within 24 hours. Is a professional display tool for each consultant an auditory help. At the same time, you can go to use them for the binauray recording! And precise does well. Improved silk composition with reduced smell, let yourself enjoy using. Size: 1: 1 with human ear design. Silicone ear in acupuncture, can be used for the practice of picking ears, piercing practice, display various auditory canal products, hearing aids, intra-ear headphones, etc. Ear pattern of polymer silicone material, very materials with the same human type fabric. Ear channel structure and length compatible with human ears, are exquisite texture, smooth and realistic fit for easy practice.