Piuma Fountain Pen

"Designed to be amongst the most minimal of writing instruments, the Piuma Fountain Pen is stripped of all extraneous features. The pen’s body is machined of either aluminum, brass, or titanium billet to a smooth rounded contour that’s continuous with its cap. The latter goes on and comes off quickly thanks to wide threading and reveals an interchangeable German-made Bock nib in either polished or matte black…" (via )