Features: This universals clamp mount securely grips phones and tablets from 4.5 to 13 inches with reinforced screws and rubber pad, holding surfaces up to 4cm thick and tubes 13 45mm in diameter for reliabled stability. Featuring a 360 adjustable base, anti slip rubber protections, and double 1/4inch female screw holes, it enables flexible positioning and easy attachment of accessories like lights or additional mounts. Ideal for fitness enthusiasts, content creators, cyclists, driver, and professional who require handsless viewing during workouts, commutes, or office tasks. Perfectly mounts on gym equipment, bike handlebars, motorcycle frames, tripods, and microphone stands, ensuring stable device placement in various active settings. Constructed from durability plastic, this tablet stand remaining steadfasted even during intense vibrations or sudden movements across diverse environments. Specifications: Component: plastic Color: black Clip size: 14x6.5cm Base length: 10cm Shelf middle width: 13.3cm-25cm With 1/4 screw hole Package Includes: 1PC 17mm Ball head clip base 1PC Tablet Clip note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.