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 -Samsung -Galaxy Watch3 41mm(R850mm) For -Samsung -Galaxy Watch 42mm For -Samsung -Galaxy Watch Active3 For -Samsung -Galaxy watch Active 2 40mm For -Samsung -Galaxy watch Active 2 44mm For -Samsung -Galaxy Watch Active For -Samsung Gear Sport For -Samsung Gear S2 Classic For Huawei Watch -GT2 42mm For Huawei Watch 2 Sport For Honor Magic Watch 2 42mm For -Garmin Vivoactive 3/Vivoactive 3 Music For -Garmin Vivoactive 3T For -Garmin vivomove3, Garminmove3 For -Garmin vivomove Luxe,GarminmoveLuxe For -Garmin vivomove style,Garminmove style For -Garmin Forerunner 645/645Music For -Garmin Forerunner 245 245Music For -Garmin Vivomove/Vivomove HR For -Garmin Approach S40 For -Garmin 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 time round For PEBBLE 2 For -LG Watch SPORT For misfit vapor For -NOKIA STEEL/STEEL HR/WITHING STEEL/withings steel hr(Man) And other traditional or Smart Watches with standard"20mm"lug width. 22mm Compatibility: For -Samsung -Galaxy Watch3 45mm(R840mm) For -Samsung -Galaxy Watch 46mm For -Samsung 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 Honor Watch Magic For Huawei Honor Magic Watch 2 46mm For Huawei Honor Watch Dream For Huawei Watch -GT Active For Huawei Watch -GT Elegant For -Xiaomi Color Watch For -Huami -Amazfit GTR 47mm For -Huami -Amazfit Pace/Pace 2 For -Huami -Amazfit stratos/2 stratoS/3 stratoS For -Garmin Vivoactive 4 For -Garmin Fenix Chronos For -TicWatch Pro/PRO 2020/GTS For -Fossil Gen 5 Carlyle/5 Julianna/5 Garrett/5 Carlyle HR And other traditional or Smart Watches with standard"22mm"lug width. Package Include: 1 x Replacement 20mm/22mm Sports Silicone Band Strap (Not Include Watch)