Nakaya Portable Cigar Shinobu Black GreenThe Nakaya Portable Cigar Shinobu Black Green is hand finished using time intensive chinkin technique. Each pen requires up to a year to be completed. Our complimentary nib tuning adjusts optimum pressure and ink flow to your own personal preferences. Our exclusive nib customizations can add to the character and distinctiveness of your writing, and can also make this pen a valuable tool for the professional or amateur calligrapher choose the Fine Soft