Extra Large 5.4 Inch Magnifier: Lens Material: Acrylic. Lens Size: 5.4 Inch. High-quality acrylic lens is lightweight and more shatter-resistant than glass while delivering clear, distortion-free magnification. The large lens provides a wide viewing area, reducing the need to constantly move the magnifier when reading or inspecting detailed work. Ideal for researchers, professionals, older adults, and individuals with low vision. 3 Bright LEDs: This illuminated magnifier features three energy-efficient LED lights that provide consistent brightness. Helps enhance visibility in low-light conditions, making it easier to read books, magazines, and small print. A practical tool for those with age-related vision challenges. Ergonomic Handle Design: The handle is designed for comfort and ease of use, suitable for extended reading sessions. The magnifier is ready to use out of the box and requires 3 AA batteries (not included). A convenient, user-friendly choice for anyone needing reliable magnification. Great for Reading and Hobbies: Useful for reading fine print, examining crafts, viewing photos, checking medicine labels, inspecting coins and stamps, and other close-up tasks. Also encourages exploration and learning for children interested in nature and details. Built-in LED illumination provides added visibility where natural light is insufficient. Whether reading text or working on detailed projects, this portable magnifier helps reduce eye strain and improves clarity.