In 1987, Pizza Hut teamed up with the animated series The Flintstone Kids to release a fun set of collectible promotional drinking glasses for customers. The glasses debuted in the summer of Murano Wine Glasses with Blue Rims, Late 19th Century, Set of 6 Lemon Basil White Wine Spritzer New York Giants 15oz. Personalized Stemless Etched Glass Tumbler Set of Eleven Mid Century 1950s Boscul Peanut Butter Glasses 16 oz. 50ct Crystal Clear Plastic Cups with Strawless Sip Lids