Vintage Pentel Stainless steel rolling writer pen in box, new

New Pentel Vintage Silver Rolling Writer Liquid Ink Pen in box (Gift never removed from the box) 1970's Made In Japan. This is a vintage roller-ball pen, silver color, pen measures this pen is made out of what appears to be anodized aluminum. It uses a refillable cartridge (you may need to get a new one) Pen comes with a clear plastic box and says Pentel Japan on the box and the barrel of the pen says Pentel