Soft & Comfortable - The smart watch strap is made of durable silicone, soft and flexible, resistant to wear and tear, and not easily deformed. The silicone watch band brings you a comfortable wearing experience, perfect for long daily wear^ Powerful Magnetic - The watch sport band is inbuilt with strong magnetic loops for a stable suction that won't come off. Just wrap the two straps around your wrist and they will be automatically fastened. The strong magnets ensure that your watch stays on firmly even when you are running or exercising^ Quick Release - The watch straps come with flexible spring bars for easy locking and quick release. Tool-free installation and easy to put on and take off, allowing you to easily change different color straps to match different styles in a few seconds^ Sweatproof & Washable - Made of silicone, this magnetic smartwatch band is sweat-resistant and repeatedly washable, easy to dry in one wipe. Perfect for sports, fitness, or daily work out wear^ Perfect Fit - The silicone magnetic watch strap is perfectly compatible with most traditional watches or smart watches with 22mm spring bars. It fits most wrists and can be adjusted in length according to size of the wrist