Tachikawa Spoon Pen Top Hard No. 546, 51 pieces These are from a few years ago, but the nibs are new and unused, and they come with paper to prevent rust ✨ The case has minor scratches, and the paper inside has tears and discoloration due to age, so please only purchase if you don't mind. These are fine-tipped dip pen nibs made of hard aluminum with a hardened tip (TOP HARD). They are characterized by their smooth writing feel and high durability, and are a long-selling product recommended for drawing manga and illustrations, especially for creating delicate lines.