Creative Multifunctional Drawing Ruler Mathematical Geometry Template Product Use this multifunctional ruler to draw all graphics Fast, accurate, no auxiliary lines Multifunctional drawing ruler colour: blue product Use this multifunctional ruler to draw all graphics Fast, accurate, no auxiliary lines Feature: A wide range of applications: multi-functional measuring ruler, with a protractor to draw the required graphics, but also can draw arc curves, horizontal parallel lines, vertical parallel lines, enough to draw the size. More details: Each centimeter has a round hole for drawing circles and ellipses; the scale is clear, easy to slide, stable drawing, not easy to tilt, clear scale, easy to observe. Use multiple purposes: whether you are an artist, student, pattern maker or designer, this measuring ruler can provide good help for your work or study; it can help students develop their own manual skills and their imagination To draw different design pictures High-quality materials: made of transparent plastic; light weight and easy to carry. The transparent material allows you to draw without ignoring some important graphics or text. Product package: 1/2 x drawing ruler