Nahvalur Nautilus Fountain Pen - Faroe Marine waka-uguisu patented the design for the

patented the design for the first self-filling pen in 1897

we have paid close attention to the process of changes in color of the classic ink

was made to be the blackest of all conventional black inks

or everyday use

Nahvalur Nautilus Fountain Pen - Faroe Marine waka-uguisu patented the design for theCrafted with precision and passion, the pen's body is lovingly fashioned from premium German ebonite. The pen features a piston filling mechanism and porthole ink windows, symbolizing the seamless connection between Nahvalur Pen and the majestic ocean realm. Faroe Marine and Anthias Violet both have special purple and blue color plated trims (even nibs and ink window) that perfectly matches the color of each the pen body, which makes the design