1. Material: TPU
2. Weight: 16g
3. Wrist Fit: 5.5-8.7 inches
4. Process: This product is made of TPU material, waterproof, sweat-proof, comfortable and soft.
5. The strap is thickened, Comfortable to wear and easy to use.
6. The material has no harm to human skin and is not allergic.
Note: The package only has the watch strap, no watch.