Compatible Model: These stretchy sport solo loop bands are compatible with Apple Watch 38mm 40mm 41mm 45mm 49mm 42mm 44mm, for Apple Watch Ultra & iWatch SE, Series 8, Series 7, Series 6, Series 5, Series 4, Series 3, Series 2, Series 1, for iWatch Edition. Works with all versions of the Apple Watch. Note: No watch is included Skin Friendly & Soft: The 40mm apple watch band is made of premium recycled nylon material, our stretchy woven strap offers a soft, textured feel and is both sweat and water-resistant, while is designed for people who are prone to allergies for silicone bands. Durable, lightweight, washable & drying fast, and ultra-comfortable to close to your wrist, perfect for daily use and working out Fashion Design & Size Adjustability : The apple watch band 44mm is equipped with an innovative reinforced stainless-steel buckle that allows you to adjust it for almost any size wrist, suitable for wrist sizes "4.5-9.5"(115mm-245mm). Its strong super elasticity ensures a snug fit without worrying about loosening or peeling, please take the time to measure your wrist accurately before ordering Security & Easy to Install: Don't worry about the installation, the apple watch bands 38mm women come with watch lugs on both ends, which locks onto the watch interface precisely and securely. It can effectively prevent the nylon bands from falling off and becoming loose. Don't need any tools, easy and direct installation, and one button removal