This is a collaboration model between Mitsubishi Pencil's popular multi-function pen, JETSTREAM 4&1, and the furniture maker karimoku. The body color is a calm steel blue. It's a slightly grayish, matte blue, without being flashy, giving a sophisticated and intellectual impression. The grip features karimoku's signature warm natural wood, creating a beautiful contrast with the metallic body, and the texture when held is also very pleasant. In terms of functionality, it features: ・4-color ballpoint pen (black/red/blue/green) ・0.5mm mechanical pencil You can enjoy the smooth, non-scratchy writing feel unique to JETSTREAM. This is a new, unused item, with both the ink and mechanical pencil lead unused. It comes with the original packaging, making it suitable for business use, as well as a great gift or addition to a collection for stationery lovers. *Please note that due to home storage, there may be very slight scratches on the outer box. Please check the photos before considering a purchase.