This is Pilot fountain pen water-based ink, Murasaki-shikibu, INK-50-MS. I used it once and haven't used it since, so the ink is almost full. ◎ Immediate purchase OK ◎ Tested and working ◎ Will be carefully packaged and shipped quickly. ◎ Box has scratches. Pilot's fountain pen ink [iroshizuku-color of the sky and sea (iroshizuku)] series was developed with the motif of "beautiful scenery of Japan". There are various colors with a unique atmosphere and taste, so please enjoy the unprecedented joy of writing. ● "Japan Package Design Award 2011" Gold Award Winner [iroshizuku-color of the sky and sea (iroshizuku)] won the Gold Award in the Household Goods/General Goods category at the "Japan Package Design Award 2011" hosted by the Japan Package Design Association. [Name] General writing ink [How to use] Attach a separately sold converter to the fountain pen, dip the nib up to the neck in the ink, and use it by the respective suction method (plate spring type, rotary suction type, push type). * Plunger-type suction mechanism fountain pens are directly sucked into the main body and used. [Capacity] 50ml [Body] Glass [Size] Total length approx. 95mm [Country of origin] Japan [Brand] PILOT (Pilot)