Device Mount - X-Grip® - Tough-Claw™ - Small - Consists of the Tough-Claw™ rail clamp base, LONG length double socket arm and universal spring loaded X-Grip® cradle for large phones and phablets - The spring loaded X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your phone or phablet - Included are easy access grip knobs for quick insertion and release of your handheld device - The Tough-Claw™ rail clamp base is the perfect mounting base for quick and easy tool-less installation and removal on round, square, odd shaped rails and bars - The Tough-Claw™ can be clamped on rails from 0.625" - 1.5" outer diameter or flat surfaces from 0" to 1.14" - The X-Grip® includes a device tether recommended for outdoor applications - The cradle is compatible with handheld devices with a minimum width of 1.75" and minimum height of 5.5" or a maximum width of 4.5" and a minimum width of 3.25"; maximum depth is 0.875" - Made in the U.S.A. - It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size