The geometric drawing templates are designed with scales, can be applied to graph and measure, you can draw shapes of different sizes with them according to your actual needs, which is practical and brings much convenience, precise cut can help you draw clear and standard graphs. Curve template measuring rulers can be applied in home, office, school, classroom and other occasions, suitable for studying, drafting, designing, painting and other work, practical and convenient tools for teachers, students, designers, architects, engineers and more other people. Features - Color: Orange. - Material: Plastic. - Size: 30 x 15.5 x 0.2cm/ 11.81 x 6.10 x 0.079 inch. - Our template made of new material, comes with higher transparency, gloss and impact resistance than ordinary templates. - The product will work architecture, network technique, fractional measurement, art design or as drawing templates for school work! - You can draw with your , which is interesting and relaxing and can help to your . - With the help of geometric ruler template, you can create your own cool designs and awesome pictures easily. - Convenient to store in pencil cases and bags, they are designed in orange, look and attractive, easy to find. Package list: 3 x drawing ruler