Scan the QR code on the package, and you can get your classic watch face for free. One-year product warranty, please contact us if you have any questions. With a weight of 4.76 oz, this one-piece band is comfortable and substantial to wear. Additional tool adjustable strap fits most wrists (5.75"-9.05"), suitable for Apple Watch Series 8/7 (45mm). Integrated Case and bands are made of 316L stainless steel, which is scratch-resistant and durable. The case embedded TPU buffer layer, which is drop proof and shockproof. Protects the Apple Watch screen from accidental bumps and daily scratches. Work smoothly with the Apple Watch screen, buttons, watch crown, and the electrical heart sensor. Moving fortress pro features a classic design with large brushed area, luxury and stylish. It is the best choice for dating, parties, and business casual.