ChargerCity Super Grip Multi Adjust Bike Bicycle Motorcycle Mount w/Security Bungee Strap for iPhone X 8 7 6s Plus Samsung Galaxy S8 Note 8 (Fits all Bar up to 1.35 inch) Fits Motorcycle and Bicycle Handle bars 1 3/8" and smaller. Compatible with Straight, drop, trekking, touring, and other types of handlebars. Super Grip holder utilizes patented pending Spring grip technology to firmly hold your device. Additional Bungee Strap included for added security. Compatible with most mobile phones, smartphones, superphones, and PDAs with or without a skin or case (Samsung Galaxy S7 Edge Nexus 4 5 HTC ONE Motorla MOTO X Droid Apple iPhone 7 Plus 6s 6 SE Smartphone) Fully adjustable with 360 degree rotation for quick portrait and landscape view Great for OUTDOOR navigation, handsfree calling and music