PROFESSIONAL T-SQUARE: This 18 Inch/45 Centimeter ruler is made of smooth-finish recessed plastic; Create horizontal or vertical lines perpendicular to the page with this measuring tool UTILITY TOOL: Measuring ruler with Inch and metric calibrations and transparent making, ideal for inking and drafting ERGONOMIC DESIGN: Measuring scale with a hang hole for convenient storage EASY TO READ: Scale ruler with transparent edges allow to see easily through the underline notes, draw columns or check the layout of your paperwork MULTI PURPOSE: This transparent scale is ideal for artists, designers, architects, engineers, and students

Westcott T Square is made of transparent plastic so you can see the underline notes, and is convenient for you to draw columns or check the layout of your paperwork. The lightweight material makes this measuring tool durable and reliable for artists, designers, architects, engineers, and students. Westcott brand focuses on creating innovative designs that provide style and quality to an assortment of school, craft, and office products. Westcott Drafting and 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.