I've thrown these mugs with a porcelain stoneware blend. Each one has been hand dipped in a unique stoneware glaze. Due to the high temperatures and reduction kiln atmosphere a unique strong surface occurs. Each mug will be distinctive depending on the way the flames hits the pot and its position in the kiln.
The mug, in my opinion is possibly the most daily used pottery vessel, it is definitely common place in most kitchens and of course its quite hard to have tea or coffee without one. A mug should really be as important as the tea or coffee that goes in it.
These mugs are made for every day use and are dishwasher oven and microwave safe.