Pilot's high-end oil-based ballpoint pen, the "Cavalier." This is a discontinued item. Original price: 3300 yen Ball diameter: 0.7 mm Ink color: Black Used only a little. The ink is hardly used. Stored carefully, but it's only been stored by an amateur. Please understand this before purchasing. Anonymous shipping. Will be shipped with waterproof protection in a plastic bag. #Pilot #OilBasedBallpointPen #AcroInk #Cavalier