Multifunctional Ruler In addition to basic lines, circles, rectangles, and triangles, this ruler can also assist in drawing cylinders, cones, cubes, parabolas, golden sections, angular bisectors, and vertical lines. Additional functions are available for your discovery. Wide Application Whether you are an artist, student, pattern maker, or designer, this ruler is a helpful tool for your work or study. It supports the development of manual skills and imagination. Various Patterns Multiple geometric shapes of different forms are integrated into the ruler. It is portable, meets various daily needs, and is convenient for measurement. Precise and Clear The scale is clearly marked, ensuring smooth sliding and stable drawing without skewing. The ruler is transparent, minimizing visual obstruction when used on white paper. Ideal Gift This geometric drawing ruler combines multiple functions and various graphic designs, promoting practical skills and creativity. It makes a thoughtful gift for students, teachers, artists, and craft enthusiasts. One ruler offers the utility of several standard rulers. NOTE 1. Product dimensions are measured manually. A 2mm variation may occur due to differences in measurement tools and methods. 2. All product images are taken from actual samples. However, slight color differences may appear due to variations in photography, lighting, screen settings, and individual color perception. Please refer to the actual product for accurate color.