Features: This clear acrylic rod magnifier features a 6 inch wide viewing area with built in guide lines, offering distortion easy magnification and preventing line skipping during prolonged reading event . Crafted from shatter resistant visual grade acrylic, the lightweight ruler magnifier delivers clear 2X magnification while being 60% lighter than traditional glass alternatives. Ideal for students proofreading textbooks, seniors reading newspapers, professional like jewelers inspecting , and hobbyists assembling miniature models requiring accuracy . Perfectly adapts to bookshelves for home study, fits in laptop bags for commuters, and serves workshops where clear magnification of small text/patterns in manuals or circuit board is vital . The streamlined design doubles as a page weighting ruler for craft and features rounded edges for comfortable grip during extended map reading adventures or stitching projects. Specifications: Component : Acrylic Length: about 15cm/5.91inch Package Includes: 1xMagnifying Ruler note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.