1. Material: Silicon
2. Carrying conveniently, soft, fashionable and nontoxic.
3. Many colors are available
4. Easy to put your earphone into and convenience for carrry and use.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea