Westcott Graphic Arts Pica Ruler, 18", Transparent

SKU: westcott ga-91

MPN: GA-91

Transparent design for easy viewing to the page
. Allowing line up and center type, or copy of mechanicals, or layouts.
. Calibrated in picas with zero centering pica scale
. Graduation in 16ths to the inch and standard column spacing.
. Perfect for your drafting and drawing needs.