This is a hand thrown mug thatfeatures a raised plaque on its front surface with an image of The Hotel Del Coronado California on it.
Etched below it:
"HOTEL DEL CORONADO
This mug has no chips, cracks, scratches, stains or crazing.
There are 2 manufacturing imperfections on the rear lower surface. One of these is that the paint is missing in a small spot and the other is similarly colored but actually slightly raised from the surrounding surface. Please see the white arrows pointing to these in the last photo.