Optics Led Lighted Slide Out Pocket Magnifying Glass Loupe Magnifier f54 Multi-Power Pocket MagnifierThree Progressively stronger crystal-clear magnification lenses designed for seniors, hobbyists, professional jewellers, watchmakers, and coin stamp collectors. Made for Professionals, Developed by ProfessionalsConstructed out of scratch resistant acrylic lens and premium ABS, this magnifier is both lightweight and portable while tough enough to take with you wherever you go. Bring It When You TravelEasily fits in purse and shirt pockets. Also comes with a PU leather carrying sleeve for easy storage and extra protection. Illuminate While You MagnifyEquipped with two eco-friendly and energy-efficient LED lights that provides an evenly lit viewing area even under low-light conditions. Also comes with 1 UV black light for counterfeit currency detection. The lights run on three included LR44 button batteries; a new set of batteries can last for many hours. [Product Model]: NO.774-3ZX[Product material]: ABS environmental protection plastic leather acrylic optical lens[Product weight]: 55 grams (including packaging)[Product size]: 85*46*18mm (folded) 133*146*18mm (open)[Packing size]: 88*50*22mm[Product Magnification]: 30 times (large lens) 60 times (small lens) 90 times (small lens)[Lens diameter]: 25mm (large lens) 12mm (small lens) 8mm (small lens)[Battery model]: 3 LR44 button batteries