Sirchie Vinyl Photo Evidence 6" Ruler, Fluorescent Green on White, Set of 10

The Sirchie Vinyl Photo Evidence 6" Ruler (Fluorescent Green on White, Set of 10) features both English and metric measurements. They are printed on a flat-finish vinyl surface which eliminates photographic reflections and may be written on. The rulers are 6" (15mm) x 0.010" thick.