fresnel magnifier as bookmark and can be ruler when printed with scale
light weight, low price, convenient bring.
Customers' logos/designs can be printed on the lenses
Ideal for reading small print, newspapers, maps, telephone directories, chartsIf any enquiry, pls contact me. my email is wmb2@wzmingfa.com

DB201(Bookmark Magnifier/Fresnel Lens): 1. material of this bookmark magnifier : PVC 2. size of this bookmark magnifier: 141mm X 37mm 3. thickness of this bookmark magnifier: 0.5mm 4. magnification of this bookmark magnifier: 3X
Pattern, logo and color are designed as customers required
Ideal for reading and good for propagandizing your company and brand.
If any enquiry, pls contact me. my email is wmb2@wzmingfa.com