Enhance your vintage collection with these Pentel mechanical pencils and lead replacement from The Japan Stationery Co. The brand speaks for itself, and these pencils are no exception. With a lead diameter of 0.7 mm, they are perfect for precise writing and drawing. These pencils are a great addition to any collection, whether you're a collector or just looking for a unique writing experience. Made in Japan, they are of high quality and built to last. Don't miss out on the opportunity to own a piece of history with these vintage Pentel mechanical pencils.