Made of high quality ABS material, metal high Durchlssiger glass lens, Eco Friendly and long service life. There are 1 large 90 mm 2.5x, 1 small 34 mm 7.5 and 1 small 34 mm 10x magnification lens. Use both large and small to the larger compartment. Small lens is angle and size auto retract non wide view angle is available. With Brackets and welding control allow convenient Elkt Electric Component welding. With 5 LED lights, adjustable and power or 3 AA batteries Betriebt (Package not included), with switch to control makes it in the dark free use. Creative design, suitable for soldering, use of the electronic industry, processing, installation and repair, appreciation sculpture and art pieces, inspection and repair from cameras, watches etc. Colour: black Material: ABS + optical lens + glass + metal Magnification: 2.5X + 7.5X / 10X Operation: Power or 3 AA batteries (package not included). 2.5x large lens and 7.5x 10x angle and length extendible small lenses, with adjustable LED light, wide and bright viewing angle is available. The seat is lined with steel to increase the weight of the seat and strengthen stability. With brackets and welding gel, you can free your hands and have a comfortable use. Ideal for watch repair, jewellery assessment and stamp collection. It can easily use books for reading, reading newspapers, drawing, crafts, tailoring and so on.