A simple ruler made of solid brass.
With a force of 45 tons, the brass plate is pulled out, trimmed, bent, trimmed, and the memory is carved by laser engraving to complete the ruler. Draw a straight line and measure accurately. Since the ruler is a simple tool, it requires delicate techniques made in Japan. I raised one side a little so that it is easy to pick up and draw lines with an ink pen.
It has a golden luster at the beginning of use, but the longer it is used, the deeper it becomes and the more it looks like an antique tool.
Contents
Ruler / Brass
Package / PP bag
Size
Package / H105 × W200 × D3mm
Body / H20 × W160mm