Item Type: Camera Desk Mount Mobile Phone Holder: Material: Plastic + Sponge Handpiece Clamp Range: 6.3-10cm/2.5-3.9in Interface: 1/4in Screw Hole, Cold Shoe Interface Extension Bar: Material: Metal + Plastic Number of Sections: 2 Tube Diameter: 16mm-20mm/0.6-0.8in Length of Storage: Approx. 25cm/9.8in Maximum Length Extended: Approx. 41cm/16.1in Top Thread: 1/4in Screw Bottom Thread: 1/4in Screw Hole Clamps: Material: Metal + Plastic Attachment: 1/4in Screw Clamping Range: 0.1-5cm/0.04-2.0in Package List 1 x Extension Pole 1 x C Clamp 1 x Mobile Phone Clip Due to manual measurement, please allow error. 1Premium Material: Camera desk mount is made of high quality metal, with a robust and stable structure, corrosion resistant and long life. 2Wide Application: Camera desk mount stand can be used for live streaming, photography, video, make up, fill light, filming, selfies, lighting and more. 3Applicable Device: Desk mount stand extension with top 1/4in screw for microphones, digital cameras, sports cameras, fill in lights, stabilizers, camera monitors, cameras, etc. 4Convenient to Use: C clamp desk mount is easy to extend and retract with the knob, simple to operate. Detachable, it takes up no space and is easy to store and carry. 5Sponge Pad: C clamp desk mount light stand with sponge pad to prevent scratches and increase clamping stability. 6Adjustable Design: Desk mount stand can be held on a flat surface such as a table top or bedside by adjusting the clamping range from 0.1 to 5cm/0.04-2.0in via 3 holes on the side and 2 knobs.