1. IW series sport silicone band compatible with Apple watch band 38mm 40mm 41mm 42mm 44mm 45mm width, which is specailly design for apple iWatch band Series 8, Series 7，Series 6, Series 5, Series 4, Series 3, Series 2, Series 1 Series SE Series Ultra. 3. Silicone apple watch bands use durable and soft silicone material , prevents skin from irritation Sweat and water resistant; which is flexible, lightweight, Dirt-resistant. 4. The sport bands compatible with Apple watch bands with lugs on both ends, which can be accurately and firmly locked on the watch interface, simple and direct installation and one-click removal. 5.New design sport bands compatible with apple watch bands combine the newest color matching design,dark green and red are suitable for daily wear. 6. Our factory accepts OEM and ODM orders. Welcome to contact us.