Metal Ruler SetThere are a total of 9 metal rulers and steel ruler sets, including three 12-inch (30cm) rulers, three 8-inch (20cm) rulers and three 8-inch (20cm) rulers. 6 inches (15 cm). Different rulers are suitable for different measuring tasks. Double-sided scaleDesktop metal rulers not only have metric and imperial scales, but also double-sided laser printing. The scales on both sides of the ruler are clear, and the measurement marks start from the edge of the ruler, which is easy to use. High quality stainless steel materialThe ruler in stainless steel is made of 100% high-quality stainless steel, which has good oxidation resistance and corrosion resistance. At the same time, it also has the characteristics of strong load-bearing and inflexibility, which can provide the best measurement results. Straight edge designThe metal measuring ruler has a smooth surface, one end of the ruler is a right angle and the other end is an arc. The right angle end can help you take more accurate measurements, and the curved end is convenient to take and will not hurt your hands due to sharp angles. Our ruler also has small holes to help you hang it easily. The ideal tool for measuringStainless steel rulers are available in 3 different sizes and have a wide range of applications to meet various needs and occasions. Particularly suitable for students, engineers, architects, teachers, designers and other professionals to use.