Add a vintage touch to your stationery collection with this original Gamble's Motor Oil promotional ballpoint pen from the 1960s. The pen features a real oil-filled tip and comes in multi-color with the Gamble's brand name imprinted on it. Perfect for collectors of gas and oil memorabilia, this pen is a one-of-a-kind piece of advertising history. Ideal for enthusiasts of vintage advertising and ink pens, this Gamble's Motor Oil pen is a great addition to any collection.