Introducing the Visconti Homo Sapiens Lava Bronze Fountain Pen, a truly unique writing instrument crafted with the finest materials. This exceptional fountain pen is handmade from hardened basaltic lava sourced from the Mount Etna volcano in Italy, with a trim made of solid bronze. The basaltic lava is mixed with resin to create a pen that is virtually unbreakable, naturally hygroscopic, and very comfortable to write with. The pen features an 18K gold nib for an amazingly smooth writing experience, as well as a power filler with a vacuum filling system, making it easy to use and offering huge ink capacity. All trims are made from natural bronze, and the cap closes with Visconti's patented 'hook safe lock'. The Visconti Homo Sapiens Bronze is a must-have for every Visconti pen enthusiast, offering an exceptional writing experience and timeless style.