ALVIN - A1044-32, Truflex, Lightweight Aluminum Flexible Curve, Multipurpose Drafting Ruler for Drawing, Planning, and Design, Great for Students and Professionals - 32 Inches

Easy to Use - Lightweight aluminum core is easy to shape and holds any curve firmly for accurate drawings.. Durable Material - Made from premium materials that won't warp over time for long-lasting reliability and use.. Convenient Operation - Inking edges for pen and marker use and flat edges on both sides for easy pencil drawing.. Precision Design - Designed for consistent accuracy and reliability, with smooth edges that will always produce the cleanest lines.. English and Metric Graduations - Graduated in both English and metric. The inch graduations in 16ths and 32nds are color coded black, while Metric graduations in mm and cm are color coded red for quick individual identification.