Perfectly compatible with Samsung Galaxy Watch Active / Galaxy Watch 42mm SM-R810 / Gear Sport SM-R600 and other 20mm watch such as Garmin Vivoactive 3 / Ticwatch 2/ Ticwatch E. | This active band compatible with Samsung galaxy is made of durable and soft silicone material, providing you maximum comfort and breathability. Galaxy watch active/galaxy 42mm sport band is very lightweight and smooth, so this breathable watch strap doesn't pinch, rub or irritate your skin. | Precision Connector: Durable woven fabric loop makes for a band that is pleasing to the eye and to the touch. It takes your sporty style to a classy style with just a simple change. Elevates your style for every occasion. | Adjustable Size: Special designed for new galaxy 42mm / galaxy watch active smartwatch. Small Size for 6.5"-8.0" wrist. Large Size for 7.3"-8.9" wrist. Suitable for women, men, boys and girls in sport, business, daily life, party ect. | Makes your galaxy smart watch more like an attractive watch. Multi-color selection watch bands are available to fit your outfit and mood.