Pilot Hi-Tec-C ballpoint pen. European colors. The ink does flow. Please note that due to the nature of the Hi-Tec-C, the ink may sometimes become difficult to flow. I have many other colors of Hi-Tec-C in stock, so please comment if you are looking for a specific color. *Even items listed as new and unused may have scratches, scuffs, or stains due to long-term storage. We appreciate your understanding. For unopened items, we have not confirmed their functionality, so please understand this beforehand. Especially for ballpoint pens, the ink may not flow. If you would like to check the ink, please comment. We cannot guarantee the ink. Please check my profile before purchasing. Many of the items I sell are stationery, such as writing instruments. Please feel free to take a look at my other listings. All items are available for immediate purchase. If you would like to check the condition of an item, please comment. We are happy to add more images. We will offer a discount for set purchases or bulk purchase requests. Thank you very much.