1. Material: Silicone
2. Skin-friendly material, no peculiar smell on the ear, comfortable to wear
3. The earphone shell is made of silicone material, soft and comfortable
4. Protect your earphones from dust, scratches or other external damage
5. Small size, light weight, easy to carry
6. A variety of sizes and specifications, suitable for different groups of people
7. Specifications: 3pcs /set (S, M, L)
8. Note: Only the ear cap silicone sleeve is shipped, no other!