The engraved ebonite Sailor fountain pen showcases a historic writing instrument material through three nocturnal interpretations: Yokaze, Yako, and Yogasumi. The surfaces are mechanically engraved or sandblasted to create distinct tactile reliefs and plays of light.

Its large size, 21-karat gold nib, and complete presentation box make it a collector's item designed for expressive writing. Each finish is available with a fine, medium, or broad nib.