This vintage Pentel Excalibur Japan Roller Pen and Mechanical Pencil Set with Case is a must-have for any collector or enthusiast. The set includes a roller pen and mechanical pencil, both made of high-quality steel material, with a lead diameter of 0.7 mm. The brand, Pentel, is well-known for its exceptional quality and this set is no exception. The set is made in Japan and has a vintage feel to it, making it a great addition to any collection. The case included in the set is perfect for storing and displaying the pens and pencils. This set is ideal for those who appreciate the art of writing and want to own a piece of history.