Multifunctional Ruler - In addition to basic lines, circles, rectangles, and triangles, our ruler can also draw cylinders, cones, cubes,, parabola, golden section, angular bisectors, vertical lines, and other functions waiting for your discovery.
Drawing Ruler - We have 2pcs different levels of drawing rulers, which are suitable for students of different ages. The color of the ruler is blue transparent and will not affect the vision when drawing on white paper.
Geometric Ruler - This is a multi-functional geometric ruler, suitable for artists, students, graphic makers, contains different graphic designs, Which can exercise practical skills and imagination.In order to improve the accuracy of drawing, please draw with a thin pen tip.
Creative Design - Rotating dot design allows you to easily draw a small circle. There are some rotating dots on the ruler and you can draw circles with different radii.The left hand thumb press on the ruler, index finger Rotates with dots on the ruler, The Light hand hold pen to draw.The corner of the geometric ruler is designed as an arc, which is not easy to hurt hands.
The Perfect Gift - This is a geometric drawing ruler that integrates multiple functions. It can be a gift for students, teachers, artists, and craft rs. A ruler is worth many ordinary rulers.

colour: blue
Material: Plastic

Package Contents:
2 x Geometric Ruler