Custom 12 oz Vintage Retro Coffee Cup Custom Creative Thick Ceramic Diner Mug

The diner mug originated from a U.S. Navy request for a sturdy coffee mug during World War II, which was fulfilled by the Victor Insulator Company in Victor, New York. Made from the same durable porcelain used for electrical insulators, the design featured thick walls, a heavy base to prevent tipping on ships, and a rough bottom ring for grip. After the war, the design was adapted with a handle for commercial use and became popular in diners, eventually being widely imitated.

Today we’ve unlocked more possibilities and creative ideas for this cup

-Multiple thickness available
-Custom colors
-Custom logos
-Custom sizes