Lightning Powder Photo Evidence Marker, Arrow, Yellow Color - 1 PER BOX 

These Lightning Powder® photo evidence arrows are ideal for outdoor and large scene photography, for marking where each piece of evidence is found. The large format markers are 7.25" long x 4.5" wide and are made of a durable yellow plastic with a matte finish and black numbers. The A-frame style allows the numbers to nest for compact storage. Ridges on the edge of each marker ensure that the markers will not get scratched or stick together when stacked. Small letters or numbers in the corner of each marker are for close-up photography purposes.