BM-10L Bar Magnifier with reading line and 2.5x magnification, this is our 10" large size bar magnifier, reading line allows for better word tracking. Our premium dome shaped acrylic bar magnifier is perfect for reading reading newspaper, bills, small type and is the most powerful bar magnifier available. Just place the bar magnifier down on the surface and effortlessly glide it across the surface for 2.5x magnified type,10 inch length makes this bar magnifier ideal for everyday use and to magnify a over 2 full columns of print and most larger books (Total length 9 3/4 inches)