1. Material: silicone
2. Easy to adjust the length to fit your wrist
3. Soft and comfortable to wear
4. Easy to install, will not cause damage to the watch
5. Length：107mm + 82mm, width: 19mm
6. Compatible models: suitable for ID205, noise colorfit pro2 / noise colorfit pulse, Willful SW021 ID205U/ID205S/ID205L/ID216/021/SW021/SW025/SW0
7. Note: The product only includes a watch band, not the watch body
2. Easy to adjust the length to fit your wrist
3. Soft and comfortable to wear
4. Easy to install, will not cause damage to the watch
5. Length：107mm + 82mm, width: 19mm
6. Compatible models: suitable for ID205, noise colorfit pro2 / noise colorfit pulse, Willful SW021 ID205U/ID205S/ID205L/ID216/021/SW021/SW025/SW0
7. Note: The product only includes a watch band, not the watch body