Our STAINLESS STEEL rulers with CORK backing have easy-to-read markings permanently etched with both imperial (inch) measurements on one edge and metric measurements on the other edge with graduations that are clear, accurate, and easy to read. In addition, they are FLEXIBLE enough for use over curved surfaces without breaking or causing damage.
Unlike other metal rulers, the cork backing holds the ruler steady while in use and provides slightly raised drafting edges for greater accuracy. The cork makes the rules indispensable for precision cutting with any knife- no slippage! Plus, the hanging hole makes it easy to store.