The product is a vintage 1986 Pizza Hut Hanna Barbera Flintstone Kids Glasses featuring the characters Freddy and Wilma. These drinking glasses were released as part of an advertising campaign by Pizza Hut, showcasing a colorful and nostalgic theme centered around restaurants and fast food. With an original design and no modifications made, these collectible glasses offer a glimpse into the popular culture of the 1980s and are sure to be a sought-after item for fans of vintage advertising and memorabilia.