【20mm Compatible models】 The 20mm straps compatible with Samsung Galaxy Watch 5 40mm 44mm/watch 5 pro 45mm/Samsung Galaxy Watch 4/Samsung Galaxy Watch 4 Classic/Watch Active(40mm)/Galaxy Watch Active 2(40mm/44mm)/Galaxy Watch 3(41mm)/Galaxy Watch 42mm/ GTR 42mm/Gear Sport/Gear S2 Classic SM-R732/ 735/Huawei watch 2 42mm.

【22mm Compatible models】 The 22mm straps compatible with Samsung Galaxy Watch (46mm); Galaxy Watch 3 (45mm/44mm); Samsung Gear S3 Classic/Frontier.

【Easy Install & Removal】 Strap comes with release pins on both ends, which locks onto your smartwatch precisely and securely. Easy for installing directly and removing in seconds.

【Adjustable and breathable】 The strap length can adjust by the buckle, it is easy to adjust the comfortable length. Soft nylon material absorb sweat easily and dry quickly.