Lightning Powder 6-3855 Continuous 12" Photo Scale Roll

This adhesive photo evidence scale measures millimeters on one edge and inches on the other. Each 2.5cm (1") by 9.1m (30’) roll features a repeating pattern every 30.5cm (12"). The adhesive is non-permanent so that you can apply the scale and remove it without damaging the item. Alternating black bands throughout the scale provide better visualization in distance photography.