This is a Pilot Hi-Tec-C ballpoint pen. It's a nature color. The ink does come out. Please be aware 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 been able to confirm their functionality, so please understand this beforehand. Especially in the case of ballpoint pens, the ink may not come out. 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. I am also happy to add more images. We will offer a discount for set purchases or bulk purchase requests. Thank you very much.