Sports Strap 38/40/41mm，5.1-7 in， women's / men's water-proof soft silicone replacement strap accessories for Iwatch Series 7 / 6 / 5 / 4 / 3 / 2 / 1 /SE Features: High quality materials: these watchbands are made of high-quality silicone durable materials to provide you with maximum comfort and permeability, making them the perfect decoration for watchbands from sports to work. These sports shoulder straps are lightweight, water proof, sweat resistant- and durable, very soft and comfortable. Buckle design: the wristband adopts aluminum buckle design, which is easy to install and adjustable. It can safely fix your smart watch strap in place without worrying about falling off. The strap is compatible with all 1 / 2 / 3 / 4 / 5 / 6 / 7 / Se series. Comes with a carefully designed replacement wristband. This quick release strap has a quick release spring lever on both sides, allowing you to easily change the strap without tools. Parameters: Material: TPU soft glue Suitable wrist circumference: 38 / 40 / 41mm , 5.1-7 inPackage includes: Watch strap * 1