Bicycle Aluminum Adjustable Handle Kettle Holder Feature‎:‎ 100% new‎!‎ This section of the bottom of the kettle has a fixed screw adjustment knob‎,‎ Can be adjusted by the Allen wrench ‎(‎hand can also be adjusted‎,‎ just a little effort‎)‎ The advantage of regulation is that you can control the tension yourself‎,‎ adapting to the different thickness of the kettle Made of high quality aluminum alloy Simple and practical design Small size and light weight Sturdy structure‎,‎prevent deformation damage Weight‎:‎ 75g Package Content‎:‎ 1 * Water cup holder