Protector Case + Tempered glass For Garmin Edge 830 530 GPS Bike Bicycle Computer Screen Protection Film & Silicone Soft Cover Special Compatibility -This case is compatible with Garmin Edge 530/830 Cycling GPS. The simple and elegant case features a refined design for a maximum durable performance. Full Protection Military Drop Test Passed. Strong structure provides 360 full body protection for your brand new GPS Device. Unique shock-absorption design: 4 corners effectively absorb shocks. Raised edges design ensures extra protection for the screen, whether you are cycling, hiking or practicing any other outdoor activity. Superior Quality & Durable Liquid Silicone - This simple and flexible case is made from superior quality liquid silicone gel, safe and environmental friendly, super soft, durable and resistant to turn yellow with the time. Superior Quality & Durable Liquid Silicone - This simple and flexible case is made from superior quality liquid silicone gel, safe and environmental friendly, super soft, durable and resistant to turn yellow with the time. Slim & Lightweight Made of impact resistant silicone material, it can fit your GPS device perfectly. Slim and light case keeps your device always thin for great portability, provide you with super easy installation and a comfortable grip.