Product Description

• ☆ Made from hypoallergenic, medical-grade polymer that's soft, comfortable enough to forget it's there
• ☆ For use with most Coil Tube Audio Kits, either Left or Right Ear
• ☆ Stretching is good, not easily deform faded and durable
• ☆ Doesn't block hearing, allows user to hear ambient sound from the same ear
• ☆ Includes a limited lifetime warranty against defects in materials and workmanship

​  90% people choose medium size. so we'll ship the ear mould all atmedium sizeunless specific request is left

4 colors for your option