Description
Made with high-quality aluminum alloy material for high strength, firmness, and good toughness. It has a comfortable hand feeling and is easy to carry..The ruler has an ink printing scale that does not easily fall off. The scale is clear, and the accuracy is high..The wave ruler design is convenient and simple for daily drawing, and it is hard and wear-resistant..The protractor has multiple measurable areas, providing more options for drawing measurements..The four-piece set of rulers is a useful tool for architects, engineers, artists, designers, students, teachers, and more. The set includes a 15CM ruler, 180° protractor, 45° right angle triangle ruler, and 60° right angle triangle ruler. Available in red, black, silver, and gold colors.
