Wheel-thrown fireclay mug with altered rim. Glazed with pine wood ash. Fired in a reducing  atmosphere to 1300ºC for 11 hours in a manual gas kiln. 
 
Height: 8 cm.
Diameter: 9 cm.
Capacity: 350 ml.
 
Even though this piece is food, dishwasher and microwave safe, you should take special care of it if you want to keep it for a longer time. Wash by hand all pieces if possible and avoid leaving liquid in them for a long period of time. Crackle glazed pieces will stain over time due to the use of highly coloured liquids, so please avoid using strongly staining foods/liquids. Also, it is preferable to avoid sudden temperature changes, so it is better to let the boiling water settle before pouring it into the cup.