Add some fun to your collection with this McDonald's Flintstones ROCDONALD'S glass mugs set from 1993. These clear glass mugs feature etched designs of your favorite Flintstones characters enjoying their meals at McDonald's. The set includes four mugs, each with a different character and scene. Perfect for adding some nostalgic charm to your kitchen or for gifting to a fellow McDonald's collector. Made in France and in their original, untouched condition.