Silicone ear pattern for acupuncture, can be used for the practice of picking ears, piercing, medical education, display accessories studs earring. Silicone ear model, the material feels very simmilar to the human fabric.Ear channel structure and length compatible with human ears for easy practice. If your sound developer engineer, they will make a large to replicate a HRTF substitute for binural recordings. Improved silk composition with reduced smell, let yourself enjoy using.Size: 6 4cm. You can choose to buy with the left ear or right.Also select a pairYou can choose to buy with the left ear or right.Also select a pair. Improved silk composition with reduced smell, let yourself enjoy using.Size: 6 4cm. If your sound developer engineer, they will make a large to replicate a HRTF substitute for binural recordings. Silicone ear model, the material feels very simmilar to the human fabric.Ear channel structure and length compatible with human ears for easy practice. Silicone ear pattern for acupuncture, can be used for the practice of picking ears, piercing, medical education, display accessories studs earring.