Hand-hold magnifier,with common light or LED light,special in design and easy for carrying, suitable for promotion. Magnification: MG82016 6X; MG82017 4X; MG82018 3XDiameter: MG82016 50m;MG82017 65mm, MG82018 75mmGlass lens plastic bodyWith common bulb or LED light, 2xAA batteriesAslo can with Led lamp, for easy readingHigh in qualityAll of them are suitable for repair of watch, camera, cell ...