3X MAGNIFICATION - PLASTIC MATERIAL: The lens is PVC material, not glassPlease BUY with caution. The foldable portable magnifying glass is up to 3x magnification, ensuring your clarity and detail, perfect for reading books/ documents/ newspapers /instructions. GET A POWERFUL 12 LED MAGNIFYING GLASS, OR YOUR MONEY BACK: You get a powerful LED magnifying glass with two different power modes, and LED lights for illumination in dark places. If for some reason youre not happy with this particular product, well make it right and process a refund for you. At NZQXJXZ, we believe that we are a better brand when all our customers are happy. PROVIDE MULTIPLE WAYS TO READ: Our rectangular magnifying glass can be hung on the neck and also flip the four corners to stand on the file to use provide a free experience. If you don't want to do this, it can also be held in your hand. EASY TO READ: Our full-page magnifier offers a larger reading area, allowing you to read the entire page, reducing the hassle of moving multiple times while reading. DUAL POWER BY USB AND BATTERY: This magnifying glass is different from other magnifiers in that it can be used in both battery and USB modes. And you can adjust the brightness of the LED lights to protect your eyes in the dark.