5"4 Inch Extra Large Magnifying Glass: Lens Material: Acrylic Lens Size: 5"4 Inch Our high-quality acrylic lens is lighter and more shatter-resistant than glass lenses while providing the same level of clarity The 5"4 inch lens is large enough to provide a wide field of view without you having to move your hands all the time A must-have for scientists, professionals, seniors, and people with low vision, macular degeneration, and visual impairment 3 Illuminated LED Lights: Our reading magnifier features 3 energy-saving LED lights Even at night or in the dark, the user can have a great reading experience Especially if you have presbyopia, amblyopia, or macular degeneration, this will be a great choice for you to read the newspaper or books Ergonomic Handle Design: The handle of the illuminated magnifying glass is ergonomically designed to be comfortable for most hands to grip/hold, making it ideal for anyone who enjoys reading for long periods Comes fully assembled and requires only 3x AA batteries (not included) Once the batteries are inserted, the magnifying glass with light is ready to use and is perfect for the elderly or those who need an intuitive magnification system Perfect Gift for Seniors and Children: This reading magnifier is the perfect gift for the elderly (Mom, Dad, Grandma, Grandpa) to read the fine print It can not only bring great joy to children to explore nature but can also help the elderly to check small words, crafts, photos, read books, newspapers, medicine instructions, collect coins and stamps, etc. Due to old age and certain eye problems, including macular degeneration, the inability to read small text is becoming a significant problem especially the information printed on a medicine bottle and daily socialization on mobile phones LED light as an additional light source is the difference between a new magnifying glass and a traditional magnifying glass Whether for reading or jewelry, our handheld LED magnifier with built-in light can significantly improve the lack of light source during the use process you can read the smallest text quickly and easily while reducing eye strain