Compare 2 Pieces Plastic Measuring Rolling Ruler, Drawing Roll Ruler, Parallel Ruler, Multifunctional Drawing Design Ruler for Measuring, Drawing, Student, Price

"Product Description Material: Plastic Size: 30cm Colour: Transparent Quantity: 2 pieces Package content: Ruler 2* 1. Wide Applications: Versatile measuring ruler, with a protractor to draw the figure you want, also can draw arc curve, horizontal parallel line, vertical parallel line, enough size to draw. It's unbeatable for parallel drawing. lines on white paper on a small desk, barely takes up space. 2. MORE DETAILS: Each centimeter has a circular hole for drawing circles and ellipses; This drawing ruler is built in roll, clear scale, easy sliding, stable drawing, not easy to tilt, clear scale, easy to observe; There are various formulas on the roll, which can be calculated quickly while in use. 3. Multiple Uses: Whether you are an artist, student, modeler or designer, this measuring rolling ruler is a good helper for your work or study; It can help students develop their own manual skills as well as their imagination to draw different design pictures. Good to use with graph paper