Visconti Homo Sapiens Bronze Rollerball Pen. Features bronze accents and a bronze ring engraved with ?Homo Sapiens?.
The material in this pen is as antique as the world: lava from the Etna volcano in Sicily. It has several characteristics that render it unique in the manufacturing of writing instruments. Visconti has successfully produced a material containing over 50% of pure basaltic lava catalysed together with resin in a formula ? patented thus obviously kept secret -whose extraordinary characteristics practically transforms it into a material perfectly fit to writing instruments.
Reviews