PREMIUM QUALITY - Professional magnifying glass is made of ABS, PVC material, durable and flexible, unbreakable frame, the lens is as thin as glass magnifying glass, unbreakable Large viewing area: The optical quality magnifying glass covers a large viewing area without having to move your hands all the time, 3x magnification allows you to see full pages of books, newspapers, magazines and maps. Easy to read, relieve eye fatigue - a visual aid for normal people, the elderly and people with visual impairments and poor vision who need to read small text Lightweight and portable - Size: 30cm*19cm/11.8in*7.5in, A4 size magnifying glass, lightweight and easy to carry. Ultra-thin and can be easily put in your bag and taken with you wherever you go PERFECT GIFT - Perfect gift for seniors and people with poor vision. Perfect for reading maps and newspapers, repairing gadgets, carving crafts, sewing, knitting and much more.