Features:1. The use of high-quality silicone, good flexibility, high fit, multi-color optional. Anti-collision, drops-proof, dust-proof and water-repellent, soft silicone material, a variety of multi-color options.2. Flexibility: The silicone case is a protective cover that adapts to your device thanks to the flexible silicone. It can also be easily removed. Silicone case for GPS with tear and slip resistance.3. Top treatment: Prevent dirt, scratches or short drops. The non-slip soft pack is a practical cover and protects your GPS. 4. Powerful and stable: Whether you are walking, hiking or practicing any other outdoor activity, the soft cover of your GPS bike computer system is resistant, flexible and insensitive.5. If you have any quesiton, please feel free to contact us.Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: Silicone Size: As picture show