The product is a set of Star Wars stacking mugs featuring characters from the Clone Wars series, specifically Darth Vader. Made by Hasbro in 2011, these eleven ounce mugs were released at the Star Wars Celebration convention. These vintage collectibles are in mint condition and have never been used, making them a desirable addition to any Star Wars fan's collection. The mugs showcase iconic characters from the franchise and are themed around the science fiction and horror genre, capturing the essence of the Star Wars universe.