This is a Sakura mechanical pencil. It has a tag that says "slide type." There is some dirt, etc., due to long-term storage. ※Even items listed as "new and unused" may have scratches, scuffs, or dirt due to long-term storage. We appreciate your understanding. Regarding unopened items, we have not confirmed 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 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 my 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.