1. Material: aluminum alloy+sponge
2. Comfortable fit
3. Glue the buckle belt
4. Applicable parts: fingers
5. Applicable scenario: sports protective equipment accessories
6. Aluminum alloy metal plate support, high strength
7. Sponge has good water absorption and resilience, soft and comfortable
8. Weight: S: 9.4g, M: 14.3g, L: 16.4g