Delta Smart Cell Phone Bike Holder Caddy Mount Case for iPhone Android Samsung HTC Waterproof Securely holds iPhone devices 2.6 inch wide, .5 inch depth, 5.5 inch height Fits handlebars up to 1-3/8 in. diameter Fits I-phone 3s, 4, 4s, 5c, 5s. Handlebar and Stem mounts included,Neat rubber bumpers grip and help cushion device Viewing angle can be set for preference Includes all-weather water resistant bag Fits many of the smartphones Supports portrait and landscape Very secure