The product is a complete set of (4) vintage 1993 McDonald's Flintstones glass mugs featuring the iconic chalkboard sign. These original mugs are a collectible piece of advertising for McDonald's, showcasing the restaurant's partnership with The Flintstones. The mugs are clear in color and were created in the United States in 1993, making them a unique and nostalgic addition to any collection of McDonald's memorabilia. Perfect for fans of The Flintstones or vintage McDonald's advertising.