MATERIAL: The ear mold is made of high-quality material, free of and other defects. SOFT AND : Silicone ear molds are made of soft, tough and waterproof material, which is . EDUCATIONAL: Artificial ears are very suitable for window display and ear impression exercise. It is also more suitable for popularizing enlightenment education for students in schools. CLEAR STRUCTURE: The ear model can clearly show the internal and external structure of the ear, which is very suitable for window display and ear print exercises. APPLICATION RANGE: The ear model made of silica gel for acupuncture can be used for ear picking exercises, puncture exercises, display various ear canal products, hearing aids, earphones, etc. Style: Shape pattern: Round colour:Skin color Material:Silica gel size:63mm Package Contents: 1 x ear mold 1 x display stand Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.