Pentel 5 Fountain Pen Style Mechanical Pencil Old Model, Initial Model Vintage item received as a graduation gift in the 1970s. Used item that has been in a drawer for many years. It works without any problems, but there are scratches in places. With cleaner pin. The green eraser is almost worn down. For those interested in old stationery. For those who collect them. Popular model/series: Manen CIL (Kerry) Showa Retro Stationery Feel free to ask any questions.