20mm Soft Silicone Replacement Sport Strap for Garmin or Galaxy compatible Large New in package, never used, Harvard red color. Size large —Compatible with the following: Samsung Galaxy Watch 4 40mm/44mm and Galaxy Watch 4 Classic 42mm/46mm Samsung Galaxy Watch Active 2 40mm/44mm, Active 40mm/Galaxy Watch 42mm Samsung Galaxy Watch 3 41mm/Gear Sport Watch/ Gear S2 Classic Garmin Forerunner 245 / 245 Music/ Forerunner 645 / 645 Music. Garmin Vivoactive 3/ Vivoactive 3 Music/ Venu Sq/ Vivomove HR smart watches. Compatible any watch with 20mm lugs (for Huawei Watch 2/2 Pro/2 Sport/ Ticwatch E/ Ticwatch 2/ Amazfit Bip/Moto 360 2nd Gen 42mm/ Suunto 3 Fitness/ D2 Delta S etc.) Please make sure your smartwatch model with 20mm lugs before you purchase it. No returns.