Inspired by the natural colors of the sea, the Eboya Nalu Umi-chaneizu Ocean Blue and Beige C/C is a memorably beautiful writing instrument. Each pen is equipped with your choice of 14k solid gold nib made specially for Eboya by Heidelberg-based Bock.

Our complimentary nib tuning adjusts optimum pressure and ink flow to your own personal preferences. Bock 14k nibs also make an excellent starting point for our exclusive nib customizations, including such popular modifications as Stub, Flex, and Architects Point.

Eboya supplies the raw ebonite stock to most of the major Japanese pen manufacturers, and their skill in the manipulation of this material is readily apparent - Eboya brand fountain pens have a unique aesthetic that is distinctly their own. The ebonite used is a natural product sustainably harvested from the Asian rubber gum tree. As with all hand-made pens, the appearance will vary slightly from pen to pen - no two will ever be exactly the same.

Each cartridge-converter pen ships in a simple presentation box and includes a converter. The pen can fill with any bottled fountain pen ink, and can also use convenient international size cartridges, such as those we offer from Pelikan and Kaweco. We are an authorized Eboya retailer.