[Various Patterns] 14 geometric shapes of different shapes are arranged regularly. It is very convenient to carry, can meet different needs in daily use, convenient to measure
[SUITABLE FOR EVERYONE] Whether you are an artist, student, pattern maker, or designer, this multifunctional geometric ruler will help you work or study It can help develop your own manual skills and imagination
[Multi-Purpose] Multi-functional drawing universal ruler allows you to draw the graphics you need. For example, protractor scale, Y spool, functional drawing slot, circular hole with radius mark, X spool, polygonal hole, arc, short ruler, active short ruler, built-in ruler, oval hole, straight ruler etc
[High Quality Material] This multi-functional geometric ruler is made of high quality plastic. Lightweight, durable and easy to carry. The transparent material will not ignore some important numbers or words when drawing. It can be drawn in a variety of shapes, has clear markings, convenient sliding, stable drawing, distortion, easy to observe
[Wide Application] Multi-functional drawing universal ruler has protractor to draw the desired shapes, it can also draw enough size for arc curves, horizontal parallel lines, vertical parallel lines, and drawing