On July 18, 1980, in just four weeks, Burger King had offered four glasses based on the 20th Century Fox movie Star Wars V: The Empire Stikes Back. These glasses had stunning images of The Empire on them. Also available at Burger King are a set of three posters, also based on the movie, drawn by artist Boris Vallejo depicting Vader and the Carbonite chamber, Han and Taun Taun and Luke in Dagobah with Yoda.