Product Description The threaded optical reading magnifying glass lens is made of plastic material. The lighted magnifying glass is clear, not easy to deform, evenly magnified, and harmless to the eyes. The size is 27.5 * 20.5 cm, the viewing area is large, and the image is crystal clear. With the help of our rectangular LED reading magnifying glass, You can view the entire A4 sheet and read books. 3x Magnification Foldable Portable Magnifier Up to 3x (magnification up to 300%), considered the most convenient magnification for reading small printouts. This provides a clear picture, ensuring detail is clear and readable. Great for the visually impaired, seniors, hobbyists and professionals. Reading magnifying glass with 4 LED lights is dazzling to your eyes, compared with similar products, our lighted magnifying glass can improve the clarity and brightness of pictures and provide a larger reading area. Portable, hands-free with foldable legs you can place them on top of your books. Or you can hang a magnifying light around your neck and adjust the length of the strap. Make sure you have the perfect reading distance. Free your hands and improve your quality of life. You can read with your hands if you don't want to. Perfect magnifying glass and gift It is a perfect gift and reading aid for the elderly and visually impaired. Our portable rectangular magnifying glass and stand are suitable for reading books, mobile phones, newspapers, magazines, cards, daily newspapers, baking books, cards, needlework, knitting, sewing, embroidery, engraving, jewelers, inspection, repair, other jobs and jobs requiring precision Hobbies.