This lot includes two vintage pint milk bottle caps from Probst Milk Co., located in Lawrenceburg-Aurora, IN. The colorful caps feature a unique design that showcases the company's branding and focus on dairy products. These original pieces are from the 1950's and serve as a great addition to any collection of advertising or dairy memorabilia. The caps are multi-colored and have never been used, making them a rare find for collectors. They were manufactured in the United States and speak to a bygone era of American dairy production. Don't miss out on the opportunity to own these unique pieces of history.