9Pcs Drawings Templates Measuring Geometric Rulers Plastic Draft Rulers For Engi

Feature: \n 1. 1. Practical drawing templates: 9 plastic geometric figure templates of different shapes, including circle, , , semicircle, rectangle, rectangle, square, pentagon, protractor, etc., which can meet your various needs.\n2. \n2. Durable material: made of plastic, durable and lightweight. The color is pure green.\n3. \n3. Various sizes: The length of the template set is between 7.48 and 11.9 inch, and the width is between 3.3 and 3.74 inch. Use the system, with centimeters as the unit.\n4. \n4. A wide range of applications: The template works well in art design, architecture, network technology and school learning, and is very suitable for students, designers, teachers, architects and engineers.\n5. \n5. Humanized design: For safety, one corner of the template is designed with a radian. They are harmless to your hands. \n\nSpecification: \nSpecifications: large arc template, nut plate, ellipse template, geometric drawing template, multifunctional template, mathematical te: