Great for full page magnifier visual aids, fresnel lens solar projects, fire starter survival tools, and other daily house chores
The magnifying sheet is ideal for reading small print on maps, instructions or books and has the ability to magnify full pages, Handy 4.7 x 7" size lets you see full page for books, magazines, newspapers and maps
Made out of flexible PVC material with a reinforced edge. It's lightweight and won't break
Magnification: 3X
Package include 4 pack of Lens Magnifier