Product details: - Support Apple Watch Ultra. - Support all Apple Watch models with size 42 / 44 / 45 / 49. - Band fits 140 to 220 mm wrists. - Sport band with unique folding buckle for easy wear. - High-quality magnetic metal buckle. - Automatic magnetic suction for quick and easy wearing. - Skin-friendly material made of fashion silicone. - Waterproof, sweat-proof and comfortable to wear. - Classic and fashionable design with various colors. - Great with any outfit and perfect for every occasion. Warranty: 1 year.