2. Strap length: 88.5mm+125mm 3. Silicone: Made of high quality silicone material, soft and comfortable to wear. 4. The magnetic buckle allows you to attach it to your wrist without worrying about falling off. 5. Stability: The magnetic buckle is made of high-quality silicone material, which can be used for a long time. it will not fall off easily when you wear it. 6. Easy to store and carry: The sport silicone band comes with a magnetic buckle, which can be easily put into your pocket or backpack.