1. Material: silicone
2. Suitable for wrists from 5.9 inches to 8.1 inches
3. Flexibility, good softness and high comfort
4. Quick release design, suitable for smart watches
5. The material is soft and comfortable, and feels good
6. The length of the strap is easy to adjust to fit your wrist
7. Easy to assemble, will not cause damage to the watch
8. Note: only the watch strap, not the watch
9. Weight: about 16 grams
10. Size: 17x6 cm