Do you find conversion of Metric to English dimensions confusing or just an unnecessary hassle? Put this nifty "stick-on" ruler on your workbench and your conversion will be as easy as using a tape measure. It repeats every 12 inches so you will never be far from the "zero" mark. Use it on desks, benches, jigs, fixtures, clipboards, and more. Each adhesive-backed roll is 500 inches long and 1 inch wide so you`ll have plenty of tape to go around. Imported.