Supreme × rOtring multi-pen. This is a collaboration item between rOtring's iconic 600 series and Supreme. It's a "Trio Pen" with three functions: black ballpoint pen, red ballpoint pen, and a 0.5mm mechanical pencil. I've carried it around, but I haven't had a chance to use it much because I mostly use other ballpoint pens, so I'm putting it up for sale. It's in good condition, but it's still used, so please refrain from purchasing if you are sensitive to this. It is also listed on other sites, so please understand that it may be out of stock due to time differences.