1. Applicable Models: Perfect smartwatch replacement band that will color your watch and fit Amazfit GTR, for GTR 3 PRO Smartwatch. 2. 22mm Wide Replacement Band: The width of the watch replacement band is 22mm/0.87 inches and fits wrist sizes of 5.12‑7.88 inches. It is recommended that you measure your size before purchasing. 3. Stable and Secure: Comes with watch lugs on both ends, which lock onto the watch band interface precisely and securely. Don't worry about it coming loose when wearing it during exercise. 4. Quick Release Watch Band: Easy and direct installation and removal with one button. The innovative pin-and-tuck closure ensures a perfect fit on your wrist. 5. Reliable Materials: The watch band is made of high-quality silicone, which is soft, flexible, comfortable, and skin-friendly. And the buckle of the band is made of stainless steel, which is corrosion-resistant, making the watch band resistant to water and sweat.