Compatible Models & Sizes: HITZEE soft silicone magnetic replacement bands is compatible with Apple Watch band 42mm 41mm 40mm 38mm all models, including: SE (2022) / SE (2020) / Series 10 / Series 9 / Series 8 / Series 7 / Series 6 / Series 5 / Series 4 / Series 3 / Series 2 / Series 1. (Note: No Watch Included). Suitable for wrists from 5.7" to 8.5" (145mm-215mm) Powerful Magnetic Closure Design: This band built in strong magnetic, which ensures a firm fit with your wrist without worrying about loosening. Providing a safe and reliable wearing experience Easy Installation: This magnetic sport band is easy to install and one click disassembly. No need for cumbersome operations; just a simple action enables you to easily change the strap, allowing you to show different styles as you wish Comfortable & Soft: HITZEE men / women replacement band use high-quality native silicone, which is soft and skin-friendly. Waterproof and comfortable, it is your first choice strap for sports, business and other daily activities Customer Service: Contact us if you need help: Log in your amazon account > choose "Your orders" > "find the order ID"> click "Contact seller" HITZEE Compatible with Apple Watch Band 49/46/45/44/42/41/40/38mm, Soft Silicone Magnetic Bands Strap Compatible for iWatch Ultra 2 Series 10 9 8 7 SE 6 5 4 3 (38/40/41/42mm, Soft Mint)