Description- Illuminated 30x high powered magnifying glass loupe with 20mm diameter optical glass lens 1 LED bulb All new material Plastic body in chrome color with glass lens Compact size hand held pocket loupe Requires 3xAG7 (not included) Great for jeweler's diamond inspection, yard sale or swapmeet buyers, stamp, coin, gems. Also used in science labs for mineral, plant, insect inspection and identification.Brand new