Compatible models & wrist sizes: Sixmoat magnetic watch band is compatible with apple watch band 42mm(series 10), 41mm, 40mm, 38mm and fit for iWatch band series 10/series 9/series 8/series 7/series 6/series 5/series 4/series 3/series 2/series 1/SE. Fits wrist sizes 5.9"-9.37" (150mm–238mm) Strong magnetic & Button design: Super strong magnetic force + pin and tuck closure, double insurance. A good helper for sports and fitness, Keep your watch securely on your wrist. Even if the magnetic attraction is accidentally loose, the strap can still stay connected through the button, doubling safety Porous breathable: This silicone magnetic watch band is made of high quality silicone, comfortable, soft and breathable.Compared with ordinary silicone magnetic watch straps, this one has densely arranged ventilation holes like a honeycomb, which increases the heat dissipation efficiency by 50% Easy install: The silicone sports wristband is an integrated design, seamlessly connects to the watch. One-second quick release, magnetic wear is super convenient.This watch strap is rich in color, fashionable and stylish. Suitable for both men and women Suitable for outdoor and daily: Sixmoat sport apple watch band for men and women from daily commuting to extreme sports, it can meet all the needs of different scenarios.This watch strap is stylish designed, waterproof, breathable, and not easy to accumulate sweat. When you are exercising or doing daily activities, this watch strap will give you a great experience Sixmoat Magnetic Band Compatible with Apple Watch Band 49/46/45/44/42/41/40/38mm for Men Women, Breathable Silicone Sport Band with Safety Button for iWatch Series Ultra 10 9 8 7 6 5 4 3 SE