Pilot Capless Kasuri Red Rhodium Trim Fountain Pen a.k.a Carbonesque in Europe due to the similarity of a carbon-fibre finished. This finish is actually known as the Kasuri in Japan. Kasuri is a Japanese word for fabric that has been woven with fibers dyed specifically to create patterns and images in the fabric. It is an ikat (resist-dyeing) technique. The patterns are characterized by a blurred or brushed appearance which is reflected in this pen.