Item Type: 3220 Triangle Ruler <br>Material: Plastic <br>Size: Approx. 21 x 11 x 23cm / 8.3 x 4.3 x 9.1in <br>Specification: 5pcs <br>Purpose: Household <br>Range of Application: Most Scenes<br>1、[Versatile Usage]: The triangle ruler set is made of transparent plastic and combines various functionalities such as grading ruler and curve ruler, providing you with convenience. <br>2、[For Various People]: The plastic triangle rulers are ideal tool for designers, tailors, students, beginners, sailors, pattern makers, etc, ensuring the measurement is precise, saving time and effort. <br>3、[Wide Application]: The transparent triangle rulers are essential for pattern making, garment construction, sewing, embroidery, etc, can meet your different measurement needs. <br>4、[Multiple Functions]: The triangle ruler set includes features such as 1:3, 1:4, 1:5 ratios, as well as an angle measuring tool, suitable for hand drawing, pattern cutting, grading, etc. <br>5、[Clear and High Accuracy]: The triangle ruler set provides clear and high accuracy measurements, you can rely on it for precise and consistent results, helps you achieve professional quality cuts and designs.5 x Triangle&nbsp;Ruler