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...
Professional quality 18" laminated plastic ruler with E-scale, inches, picas and agate calibrations. Also includes: proofreading symbols, printer' s rulers, screen density guides, copy casting...
A classic wooden yardstick with inch and metric markings. This ruler is calibrated in 8ths to the inch, with matching scales on each end of the stick. It features a hang hole on one end for easy...