Crafted from pp, light in weight, clearly and precisely scale, easy to read Comfortable grip and dependable accuracy with our clear drawing ruler, great for different measurement needs Multipurpose clear folding drafting ruler, suitable for student, teens, clerks drawing, drafting, measuring Measuring length, 0-15.0cm ( 0-5.91Inch), 0-30cm ( 0-12Inch), widely used for geometric drawing, measuring, scrapbooking, journaling, underlining, mathing drafting This folding drawing ruler with clearly centimeters scale, meet different drawing, measuring need Very suitable for students, teacher, architect, workers, and artists who require precise measurements or drawing, Manufacturer: Rdxanc