STAINLESS STEEL MATERIAL - The ruler is made of high-quality stainless steel, which is strong and flexible, can measure curved surfaces without breaking or deforming, and has strong durability and long service life. ACCURATE SCALE - The stainless steel ruler is clearly marked with metric and imperial graduations, which can help you measure easily and accurately. With a conversion table on the back, you can quickly convert metric to imperial. EXQUISITE AND PRACTICAL - The surface of 12 inch metal ruler is treated with a special process, wear-resistant, corrosion-resistant, and the graduations will not fall off over time. The silver appearance makes it simple and stylish. It is a beautiful and useful tool. EASY TO USE AND STORE - There is a hole on the straight edge ruler, so you can hang it on the wall for easy storage or use. Each ruler comes with a plastic protector to protect and store the ruler. WIDE RANGE OF APPLICATIONS - The stainless steel ruler can be widely used in drawing, surveying, marking, construction engineering, water and electricity installation and so on. It is very suitable for students, professionals, woodworkers, offices and schools., Manufacturer: ZEONHAK