BRASS RULER / TRC Brass Ruler (42167006) This is a simple ruler made of solid brass. The ruler is made by punching a brass plate with 45 tons of force, shaping it, bending it, and then engraving the markings with a laser. Draw straight lines and measure accurately. Because a ruler is a simple tool, it requires delicate, Made-in-Japan craftsmanship. One side is slightly raised for easy handling and to make it easier to draw lines with ink pens. It has a golden luster when you start using it, but the color will deepen and become duller the longer you use it, transforming into an antique-like appearance. As you continue to use it, the surface will oxidize, changing to a deep, tasteful, soft color and creating a unique atmosphere. ●Size Package: H105 x W200 x D3mm, Body: H20 x W160mm ●Contents Ruler: Brass, Package: PP bag