I have this oiler listed as used, but I don’t believe that it’s ever been used. I took a picture of the inside. This vintage IH International Harvester USA 5 oz oil can is a rare collectible item from the 1960s-1970s. Made in the United States, this multi-color can features original advertising for the brand, showcasing a theme of gas and oil. Perfect for collectors of vintage merchandise and memorabilia, this oil can is a unique piece of history from the iconic International Harvester brand.