Graphed clear plastic rulers with bevelled edge for inking in 1/16" increments.
These light-weight, flexible, transparent plastic rulers feature red markings that are easy to read on both light and dark surfaces and have zero-centering scales. With the exception of the metric ruler, they all have a 1/8" grid with a 1/16" graduated edge. The metric ruler has a scale of inches divided in 10ths on one side and has centimeter and millimeter graduations on the other.
This laminated 24" graph ruler is calibrated in 8ths to the inch with a zero centering scale.
A 1" wide, handy graph ruler. Very light and flexible. Calibrated in 16ths to the inch.