Description This product is made of plastic material, durable and for long time use, which is suitable for measurement use. Can be applied for home and office using, students and teachers using. It is very convenient to use and accurate measurement. The numbers are clear and easy to identify, then you can read quickly with great accuracy. Specially designed for people who needs to measure size or something. Features -Color:Transparent -Material:Plastic -Size:30.00X6.50X2.00cm/11.79X2.55X0.79in -Size:15.00X6.00X2.00cm/5.89X2.36X0.79in -Light weight, smooth and easy to draw, with clear scale, the parallel ruler is easy to observe. -Multipurpose ruler which can be used as a ruler, compass, protractor and T Square. -Perfect for horizontal lines, angles and arcs, vertical lines and a must have tool for illustrators and designers. -Transparent material allows you to draw without ignoring some important figures or words. -Made of plastic, light weight, easy to carry, practical and durable. Package list: 2 x Multi-purpose Rolling Ruler