Loading... Please wait...Sailor Professional Gear Imperial Black Nib Fountain Pen is combination of a sleek matte black finish and the Professional Gear flat top design and smoky ruthenium trim to make it look the most gorgeous and distinguishing Sailor pen. The fountain pen has a Hard Fine point 21k black gold nib due to its ion plated finish. The fountain pens take either piston converters or cartridges for refills. Pen comes in its original Sailor box.