Portable 20X 13MM foldable
magnifying glass with scale
Size: 35*31*23mm
Material: Optical Glass, Metal
Magnification: 20X
Product Name: Portable magnifying glass
Lens length: 13mm
Feature: For linen test, thread counter of textile and fiber, printing
Type: Linen Tester and Printer Magnifier
Application: Repairing, Reading, Checking
