Compatible Device: The smart watch strap is compatible with Apple Watch Watch Band 38mm 40mm 41mm 42mm 44mm 45mm iWatch Series 7/6/5/4/3/2/1 SE. UNIQUE DESIGN: With multiple built-in magnetic loops, our silicone magnetic bracelet offers a secure closure without the need for a buckle. The latest powerful magnetic clasps keep the Apple Watch securely and reliably on the wrist, even during exercise or in a humid environment. High-quality materials: Our wristbands made of high-quality silicone and reinforced magnets, which are scratch-resistant and durable, soft and comfortable, washable several times, easy to dry with a towel. Perfect for sports, fitness or the daily workout. Stylish and multi-colored: Optional stylish multi-colored sports strap to choose from. The simple design perfectly matches your watch for any occasion, such as business, school, work, party, sports and more. Customer Service:If you have any questions, please feel free to contact us at any time. package:1pc watch strap