Ohto's Pencil Ball Pen 1.0 is designed to look like a pencil but is actually a ballpoint pen. The pen comes with one black refill already inside the holder. Future refills can be found here.
Materials: Cedar wood and brass with a fine 1.0 mm nib
Specifications: 5.31" x .43"; 1 mm nib
Further Reading:Ohto was established in 1929 as a manufacturer of dyes and ink. In 1949, the company became famous as a pen manufacturer after they manufactured the world's first ball point pen with chrome ball.