K&M 19755 Smartphone Holder, Universal Holder for Smartphones, Simple and fast operation, Suitable for flat devices with a width of 55 to 85 mm and a height of 130 to 180 mm, 15 mm Depth is suitable for smartphones with a thick case or cover, Quick-release button with latching mechanism on the back, Rubberised clamping brackets, Ball joint allows 360° application, Flexible holding arm for customised positioning, Sturdy clamping element with wing screw, Can be mounted on any pipe with a diameter of 10 to 30 mm, Material: Plastic, Weight: 0.23 kg, Colour: Black