MagniSheet™ 2x Power 8.25 x 10.75 inch Flexible Fresnel Page Magnifier is a full page, flexible, Fresnel magnifier within a black bordered frame. It is very lightweight and thin which makes it easy to transport.
To use, simply hold the MagniSheet™ approximately 4 inches above your mapt. This 2x power full size page magnifier is a great low vision reading aide for books, newspapers, magazines, maps, inspection and for other hobbies, crafts and tasks.
Perfect Size of a full Key Map Page!!!