Pyrex Butterfly Gold Mug

This is a vintage Pyrex Butterfly Gold coffee mug. Pattern: It features the "Butterfly Gold" pattern, which was released by Pyrex to complement the Corelle Livingware series. Material: The mug is made of white milk glass, known for its durability. Handle: It has a distinctive diagonal "D"-shaped handle. Capacity: This style of mug typically has a capacity of around 8-10 ounces. Collectibility: These mugs are a popular collectible item for vintage kitchenware enthusiasts