This 70s Vintage 1979 Marvelous Magical Burger King Collector's Series Glass Tumbler is a colorful collectible item that was part of a limited advertising campaign by Burger King. Made in the United States, this original piece features a whimsical and magical theme that would have intrigued collectors and fans of fast food memorabilia. The multi-color design adds a nostalgic touch to this unique piece of restaurant history, making it a sought-after item for those interested in vintage Burger King collectibles.