New This pen is made with the durable, domestically-produced Mishin Craft Mishin Ball 1000 and is built to last. It has a beautiful color. The wooden shaft has been carefully polished for a great feel. The finish is hardened with wood carving oil, making it durable. Streamlined design, 13.5mm at the thickest part, 32g. The wooden shaft uses the same hardware as the Mishin Craft Mishin Sharp 1000 and 1100, so it can be used for a long time, from students to working adults. You can enjoy the aging process and even pass it down to your children and grandchildren. This is a great way to use it. Also, how about it as a gift for celebrations, new employees, or a reward for yourself? If you leave a comment, I can change it from a ballpoint pen to a mechanical pencil (same price) and ship it. New, unused Type...Ballpoint pen body Kazu Body material...Wooden shaft