[Suitable for everyone] Whether you are an artist, student, modeler or , this multifunctional geometric ruler is a valuable helper for your work or study; it can help develop your manual skills and . [Various patterns] 14 different shape geometric figures are placed on a ruler, which is convenient to carry, can meet different needs in daily use and is convenient for measurement. [High quality ] Multifunctional geometric ruler made of high quality plastic. Lightweight, durable and easy to carry. Transparent allows you not to ignore some important numbers or words when drawing. You can draw various shapes, the ladder is clear, the scrolling is convenient, the design is stable, it is not easy to tilt and is easy to observe. [] Multifunctional design universal ruler can draw the required graphics, such as: protractor scale, Y coil, function drawing slot, circular beam hole, X coil, polygonal hole, circle arch, short drawn wire slot, short active ruler, built-in ruler, oval hole, rule, etc. [Wide applications] The universal multifunctional drawing ruler, with a protractor to draw the , can also draw bends of arches, horizontal parallel lines, vertical parallel lines, sufficient size for drawing.