Nakaya Portable Writer Sumiko Spider and WebNakaya has created Spider and Web fountain pen by using the traditional ""Sumiko"" (charcoal powder) technique. This pen tells a story, the ending of which is not resolved. Butterfly is not captured except in the art of the urushi. It is a tale of contrasts, predator and prey, light and dark, capture and escape, sinister and inviting. Note the differences in surface texture between the black gloss of the web and the flat black background. On the grip