Zebra Hyper Jell ballpoint pens. The ink does not flow. Since it is a set of 10, the price per pen is discounted. *Even if it is stated as new and unused, there may be scratches, scuffs, and stains due to long-term storage. We appreciate your understanding. Regarding unopened items, we have not been able to confirm their operation, so please understand this beforehand. Especially in the case of ballpoint pens, the ink may not flow. If you would like to check the ink, please comment. We cannot guarantee the ink. Please check the profile before purchasing. Many of the items for sale are stationery items such as writing instruments. Please feel free to take a look at our other listings. All items are available for immediate purchase. If you would like to check the condition of the item, please comment. We also accept requests for additional images. We will offer a discount for set purchases, bulk purchase requests, etc. Thank you very much.