1. Material: stainless steel
2. Color: silver, black, gold, rose gold
3. Process: This product is made of stainless steel, waterproof, sweat-proof, comfortable and easy to use. The material is harmless to human skin and is not allergic.
4. Metal frame with 20MM interface strap
5. Packing: pearl bag
6. Reminder: This product only sells the watch frame