Uxcell Film Flexible Ruler 50cm 0.1mm Scale with R Angle and Width Lines Clear PET Plastic Folding Straight Ruler for Factory, Transparent, 2 Pcs

The film ruler is perfect for factories, research institutes, measuring rooms and workshops use. It can be used to measure the area of a wide variety of products, accurately detect and calibrate various measuring instruments, measure the reduction rate of photo printing films detect the size of optical projection maps, etc. Advantage Made of good-quality PET plastic, the film flexible ruler is lightweight and handy. The smooth design will protect your hand when in use. With high-contrast markings, the film ruler ensures effortless, accurate reading of each line and number. Instruction The film ruler design with an R angle for measuring the radius of rounded corners. Different sizes of the width lines for better measure the thickness of the line. NOTE To get accurate readings, the film scale ruler needs to be use with magnifying glass.

Material: PET Measuring Range: 50cm / 19.69inch Minimum Scale: 0.1mm / 0.004inch Thickness: 0.1mm / 0.004" Color: Transparent Package List: 1 x Ruler