1. Dough: classic top layer cowhide with oil wax discoloration
2. Bottom: Eco-friendly full-grain top-layer waterproof calfskin
3. Retro oil wax, beautiful personality
4. The material is soft and comfortable, and feels good
5. The length of the strap is easy to adjust to fit your wrist
6. Easy to assemble, will not cause damage to the watch
7. Weight: about 12g