Features 1、NON SLIP BASE: Come with aluminum alloy base, firmly fix the workbench and prevent sliding, you can use with confidence 2、FLEXIBLE AND ADJUSTABLE: Adjustable flexible universal arm with universal joint tube, can be easily placed in the desired position. Take the frustration out of traditional helpers 3、MULTIPLE COLOR TEMPERATURE AND BRIGHTNESS: Magnifying glass with LED lights, the color temperature of LED lights can be adjusted in 3 levels, and the brightness can be adjusted in 11 levels, which can meet various working environments 4、WIDELY APPLICABLE: Suitable for reading, computer desk, jewelry making, craft lovers, welding, can be universal 5、WITH FITTINGS: Equipped with lamp holder and wrench, easy for you to install, complete accessories guarantees convenient operation Specification Item Type: Clamp Magnifying Lamp Universal Joint Tube Length: Approx. 400mm / 15.75in Multiple Magnifier: 3X LED magnifier Product Material: Aluminum alloy, alloy steel, ABS Package List 1 x Welding Auxiliary Lamp 1 x Lamp Holder 1 x Wrench