Professional quality magnifierMade from scratch-resistant, shatterproof, transparent acrylic lenses designed for the elderly, students, professionals, amblyopia and macular degeneration.Super bright LED: The lighting consists of 2 super bright energy-saving LEDs and a close switch. Ideal for low light reading or fine detail as well as amblyopia crowds. Powered by 3 AAA batteries (not included).Ergonomic design, convenient position and adjustable function: with metal gooseneck hose, free to bend, adjust to the most comfortable viewing position and angle.Wide range of applications: suitable for reading, maintenance, jewelry identification, doll making, modeling embroidery, handicrafts and hobbies.This magnifying glass is definitely the perfect companion to help you enjoy the morning newspaper, read prescriptions, nails, finish arts and crafts, check coins/posts and enjoy everyday life.Specification:Magnification: 2 times (large lens) 5 times (small lens)Diameter: 5.5 inches large lens / 1.1 inch small lensWeight: 15.5 ounces