Galaxy S3 Case, MagicMobile Premium Bike Mount Cover Weather Dust and Mud Resistant with Build-in Screen Protector &ndash; Black Magic Mobile Premium Bike Mount Case fit perfectly for your Galaxy S3 protecting it from scratches and water. Easy to install the phone and has perfect holes for the camera, buttons and headphones. Hard and durable holder to keep the case on the bike all the time. The handlebar is adjustable to 360 degrees allowing you to set the phone horizontally or vertically when using for navigation. No tools needed to assemble the case to the bike .