Compatible ModelCompatible with SKG V7 & SKG V7 Pro Smartwatch. MaterialMade of premium silicone material light weight soft and comfortable to wear Also it is durable metal buckle clasp provides a simple yet elegant look. Band SizesIt fits 5.5 - 8.7 (band length: 93.3 mm+ 119.8 mm)Precise multiple alternative holes allow you adjust the suitable size with comfortable touch feeling on your wrist. Easy InstallationUpgraded and improved-built quick release pins feature a stable and reliable performance very easy to install and disassemble no falling off or loose issue fit perfectly. Package Includes3 x Bands (Smartwatch is not included).