・ Clip holder for motorcycles, bicycles, selfie sticks, etc. ・ With a 1/4 inch screw, you can attach action cameras, smartphones, etc. for shooting. ・ Made of aluminum alloy, CNC precision machining, lightweight and durable. ・ Suitable for handlebars with a wide diameter range of 22-25.5mm and 30-32mm. ・ Easy to install, knob design, can be adjusted freely.