Even if your eyes still perform well, there are times when you need that little bit of extra help to read fine print or tie that tiny knot. Handheld LED illuminated magnifier provides dual 5X and high power 10X magnification by using crisp 55mm and 20mm optical quality lens. The switch allows you to use eight white natural daylight LED's or one UV LED. Unique ergonomic design with a non-slip rubberized grip. Includes three AAA batteries. Measures 7-5/8" long.