Fuel Service Fred Gas Tank Half Full/Empty Heat Changing Mug

Fuel Service Fred Gas tank Half Full or Half Empty Coffee Mug Cup Carl Mitsch which changes color with hot beverages. Condition is Used. This mug has very little use with no chips, cracks, staining, fading or crazing. The bottom outer-ring has slight discoloration from sitting on a shelf. -All sales are final. Item(s) are sold as-is.