Features: The size can be adjusted according to the circumstance of individual wrist Made of high quality silicone, healthy and environmentally friendly Contracted design style, with you life contracted and not simple. Compression molding, sturdy and durable Softness is moderate, wear very comfortable Buckle: 316L stainless steel Band Material: Silicone Band width: 20mm, 22mm Band length: 125mm(long belt), 87mm (short belt) 20mm Compatibility: For for Galaxy Watch3 41mm(R850mm) For for Galaxy Watch 42mm For for Galaxy Watch Active3 For for Galaxy watch Active 2 40mm For for Galaxy watch Active 2 44mm For for Galaxy Watch Active For Gear Sport For Gear S2 Classic For Huawei Watch GT2 42mm For Huawei Watch 2 Sport For Honor Magic Watch 2 42mm For Vivoactive 3/Vivoactive 3 Music For Vivoactive for 3T For vivomove3, move3 For vivomove Luxe,moveLuxe For vivomove style,move style For Forerunner 645/645Music For Forerunner 245 245Music For Vivomove/Vivomove for HR For Approach S40 For venu For Huami Amazfit GTS For Huami Amazfit GTR 42mm For Huami Amazfit Bip/Bip S(YOUTH)/Bip Lite For Moto 360 2nd Gen Men's 42mm For Ticwatch E / TicWatch 2/Ticwatch C2(black,silver) For pebble for time round For PEBBLE 2 For LG Watch SPORT For misfit for vapor For NOKIA STEEL/STEEL for HR/WITHING STEEL/withings steel for hr(Man) And other traditional or for Smart Watches with standard"20mm"lug width. 22mm Compatibility: For for Galaxy Watch3 45mm(R840mm) For for Galaxy Watch 46mm For Gear S3 Classic/Frontier For Huawei Watch GT2 Pro 46mm For Huawei Watch GT2 46mm For Huawei Watch GT(42mm/46mm) For Huawei Watch 2E/2 Pro For Huawei for Honor Watch Magic For Huawei for Honor Magic Watch 2 46mm For Huawei for Honor Watch Dream For Huawei Watch GT Active For Huawei Watch GT Elegant For Color Watch For Huami Amazfit GTR 47mm For Huami Amazfit Pace/Pace 2 For Huami Amazfit stratos/2 stratoS/3 stratoS For Vivoactive 4 For for Fenix Chronos For TicWatch Pro/PRO 2020/GTS For Fossil Gen 5 Carlyle/5 Julianna/5 Garrett/5 Carlyle for HR And other traditional or for Smart Watches with standard"22mm"lug width. Package Include: 1 x Replacement 20mm/22mm Sports Silicone Band Strap (Not Include Watch)