Westcott Clear Acrylic Grid Ruler with Cutting Edge, 18"

This heavy-duty transparent ruler is perfect for all your drafting and drawing needs! Features markings that are visible on dark and light surfaces, graduated to 16th’s, and a zero centering scale, making it easy to measure from a centered starting point. One edge is beveled for drawing lines, while the other features a stainless-steel edge for easy cutting and smear-free inking. 

Made from clear plastic. Markings up to 18 inches.