Cycling Computer Bicycle Watch Protective Silicone Case Frame for Garmin Edge 520 - Red Made of quality silicone material, durable for use Prevent aging of watch case Prevent the shell from wearing and affecting the appearance Better waterproof and more beautiful Weight: 12gPackage included: 1 x Cycling Computer Bicycle Watch Protective Silicone Case Frame for Garmin Edge 520 Other things no他included