Enamelware blends old-fashioned charm and functionality into one sturdy package. The Pioneer 12 ounce Blue Enamelware Cup is built from heavy-gauge steel with a classic speckled enamel finish, every piece has been kiln-hardened twice at 1400° F to stand up to scratches and chipping.
I bought these mugs and soup bowls for cabin and car camping use, and they look the part. They are not especially easy to clean due to the metal rim, and they conduct heat quickly. I was surprised that a hole rusted right through the bottom of one mug within a few months! Perhaps there was a chip in the enamel that permitted the water to contact metal. It would be nice if Campmor could locate a similar product with a bit more durability.