Founded in Japan in 1929, OHTO took the name of the word Auto to evolve. In 1949, the first ballpoint pen was introduced, which became the originator of the wooden-axis pen. The friendly price has changed the entire pen-and-pencil market, and successfully promoted the ball-point pen in Japan, which changed the habit of Japanese writing.

The OHTO wooden mechanical pencil has a pencil appearance, and the wood pen body adds a warm touch and weighs only 11 grams, which is very lightweight. There is an eraser at the end of the pencil for added convenience and practicality.