Product name: artificial ear Size: 1: 1 design with human ear High molecular weight material artificial ears similar to real ears 1: 1 are exquisite in texture, smooth and realistic in shape. Used: Earpicking exercises, display of different ear canal products, hearing aids, headphones, in-ear headphones etc. Package includes 1 pair of ear model? The order is 1Pair! If you have questions about this order, please send us by e-mail and we will reply within 24 hours. ? If the professional display tool is for every hearing aid consultant. Simultaneously, you can use it for the recording of Binaurbaly! Well done and exactly. ? High Quatity Material - Ear Model of Polymer Silicone Material, the material feels very kimmile to the human fabric.Ohr channel structure and length consisting of human ears are exquisitely in texture, smooth and realistic in shape for easy practice. ? Enjoy the use - improved composition of silkon with little smell, let it enjoy. Size: 1: 1 design with human ear. ? Multipurpose ear model made of silicone for acupuncture, can be used for earpicking practice, piercing practice, display different ear canal products, hearing aids, in-ear headphones etc.