Garmin Silicone Case Description: The Garmin Silicone Case for the Edge 550 and 850 GPS cycling computers is designed to be a form-fitting, easily removable case that will add an additional layer of protection from accidental drops and other impacts. Additionally, several colors are available so it is possible to add a splash of color and personalization to the front of the bike. Features: Flexible silicone construction is highly weather resistant and can easily be removed for cleaning and for easier servicing of the Garmin GPS computer head unit Adds a protective layer to reduce damage caused by accidental drops and impacts from tree's and other road and trail obstacles Precisely located button covers ensures proper functionality of the external buttons on the head unit Large openings permits full viewing of the screen and proper connections with the mounts Several attractive colors available to be able to personalize the appearance of a bicycle's handlebar or stem Specifications: Compatibility: Garmin Edge 550 & 850 GPS Cycling Computers Color: Pebble Grey