[Two Reading Types]- Hands-free magnifying glass usually, it can stand by itself when your hand is tired. And, the comfortable ergonomic handle can be rotated 180° to be a Handheld Magnifier, its design makes it comfortable for handheld use. [Product Detail] - This loupe magnifier has a mini size (3.81 x3.42 x 1.77 inch), and a light weight (4.69 oz). There are two scales(0.5mm, 1/16inch) on the base, you can measure the item . The base can be removed, very convenient to read the book. [Adjustment Magnification]-This magnifying glass provide 10X 15X 20X magnification, making it perfect for the elderly or those requiring an intuitive magnification system. The scaled base can also be used to measure item size. [ABS Plastic Material] - Made of high quality ABS material with black & white paint finish. It's quite and not easy to damage. With 2.56 inch diameter real diopter glass lens, high transparency and without optical distortion. [Wide Application] - With 4 LED lights and 4 UV lights, this pocket magnifying glass with light great for viewing fine details in coins, newspapers, magazines, maps, stamps, crafts, electronics, pill bottles, printing, letter, currency and more.