Made of carefully selected high-grade ductile steel material, has high heat resistance and corrosion resistance, no rust, you can feel secure when using it. The ruler box is made of synthetic plastic for high durability. In addition to the box of the ruler, there is a hanging rope for convenient use. The tip of the tape measure has a built-in metal buckle, which makes it easy to pull out when measuring, so handy! Total steel tape measure uses metric and inch scale, details and measurements are clearly printed on the ruler, for users to easily read the measurement results. Total steel tape measure always creates a comfortable feeling for the user, with a roll design in the box, so it is very neat and does not mess up the ruler. The product has a compact design, helping workers to measure in many tight places, difficult to move. Ruler is an indispensable companion in industries, construction, carpentry, installation... Technical information: - Length: 50m - Width of ruler: 12.5mm