1. Material: polyester, Lycra, silicone
2. Applicable crowd: adults
3. Size: M, L, XL
4. Weight: 26g/piece
5. Seven colors, you can choose according to your preference
6. Lycra fabric, breathable, comfortable and wicking away perspiration
7. Anti-slip silicone strip, comfortable and anti-dropping
8. Firm printing, not easy to oxidize, not easy to fall off