1. Material: Silicone+Magnet 2. Two tone silicone, not monotonous to match, dirt resistant, waterproof and sweat proof 3. Super strong magnetic suction, not easy to fall off, easy to wear 4. The length of the strap is easy to adjust to fit your wrist 5. Suitable hand circumference size: 6.2-9.2 inches 6. Selling only one strap without the watch body
