Cionyce 2 Pcs Plastic Measuring Rolling Ruler 6 Inch Drawing Roller Ruler Parallel Glider Rolling Rulers Drawing Design for Measuring Drafting

MultiFunction RulerUniversal rolling ruler with protractor can draw arc curves horizontal parallel lines vertical parallel lines and other graphics you want to draw to meet your drawing needs SpecificationsTotal Length 65165cm Wide 23259cm Parallel glider ruler has builtin rollers which are easy to slide and stable making the line not easy to tilt and the rollers contain calculation formulas which are convenient for you to calculate quickly HighQuality MaterialMade of clear plastic the clear scale scale is easy observation and there is a hole per centimeter for drawing circles and ovals allowing you to draw more precisely Wide Scope of ApplicationRoller ruler is perfect for measuring and drawing which is a good helper for students teachers designers artists and it can help you to draw accurately and draw different artworks perfect for your diy project Excellent AfterSales Service We focus on quality and aftersales service If you are dissatisfied with our products please let us know We promise to give you 100 satisfactory aftersales service No risk Dont hesitate Just buy it.