Blood Stain Evidence Reports - 10 Pack Forensics Products > Rules > Plastic while the reverse side has

while the reverse side has a black background with white graduations and numerals

approximately 20cm wide and 10cm tall overall

from 0 to 80 Inch

adhesive backed ruler manufactured by Oregon Rule Co

For consistency

Blood Stain Evidence Reports - 10 Pack Forensics Products > Rules > Plastic while the reverse side hasBased on suggestions from law enforcement professionals we have consulted with, Oregon Rule Co. has designed this adhesive label to help identify and record evidence, like bloodstains, that are discovered at crime scenes. What we accomplished was a label that includes a 10cm x 10cm frame of reference corner square, a 15cm ruler along the bottom edge, and 11 open fields for writing down information. Each ruler edge features our Optirectilinear