Essentially position the back of the case flush against an protest and expand the edge. You may see your exact estimation through the viewing window without the got to twist the blade or do any maths. After you hold GATORTAPE it fits comfortably within the palm of your hand and no matter what estimation you're taking, the weight of the body is adjusted and there's continuously a save finger to bolt in that vital estimation. GATORTAPE offers a 5m Lesson 1 Precision 1” / 25mm wide edge. This guarantees all your estimations are profoundly exact helped by the huge numbers shown through the best seeing window and giving you a standout length of roughly 2.2m+