This high quality durable GPS cases have your GPS covered, allowingaccess to all ports and functions of your device while keeping itslim and protected from all sides. Made of high-grade greensilicone, and perfect fit to the contours of your Edge 520GPSCycling ComputerFeatures:Silicone skin case for Garmin Edge 520 GPSCycling ComputerA tough shell case made from silicone offer maximumprotectionUltra light-weightEasy snap on/off installation7 colorfor choice:Black,White,Red,Blue,Green,Rose, Yellow