3 different magnifications: 3 LED magnifiers are included, 30X, 60X and 90X, corresponding lens diameter is 25mm, 12mm and 8mm, jeweler magnifier for jewelry, diamonds, gemstones, coins, stamps, rocks; Warm notice: the dimension of the magnifier is 8.1 x 4.6cm, make sure the size before you buy LED and UV light: see objects clearly in the dark or in the dark. low-light conditions with two LED lights; Works under UV light to detect paper money, passports, credit cards and travelers checks etc. Durable and portable: 30x magnifying glass is made of weather resistant acrylic lens scratches and ABS material, lightweight, portable, convenient to carry Multi-functional magnifier: the eye magnifier can be applied to detect cards, jewelry, diamonds, gemstones, coins, stamps, rocks, crafts and more, suitable for hobbyists, collectors and kids