Value-priced durable plastic ruler is ideal for students. Raised bold standard and metric markings simplify measurement tasks. Beveled edge acts as an excellent drawing and drafting guide. Convenient two- and three-ring binder slots enable easy storage. Westcott Drafting & Drawing Tools are some of the finest products of their kind for students and professionals. Our commitment to meticulous quality and cutting edge innovation in measurement and art materials has earned an unparalleled reputation. This ruler features a .080 -thick blade that has been polished and anodized with one edge graduated in 8ths to the inch with millimeters on the other edge. The reverse side of the stick provides metric conversion tables in length area mass volume and temperature. With over 150 years of history Westcott has proven its reliability time and again by providing customers around the world with great cutting and measuring tools. Westcott combines knowledge skills and methods developed since 1872 with one of the latest technology to create one of the best products available. Revolutionary coating and cutting technology has made our Titanium Bonded Scissors one of the most popular around the globe. We not only make sure our scissors perform to one of the highest standard but we also integrate our technology into the blades of our sharpeners paper trimmers and craft tools. A majority of Westcott products feature coating technology that provides protection resilience durability and strength.