I use white earthenware clay to throw forms on the wheel. These are then painted with oxide slips (I use cobalt for blue). When the slip reaches the right level of dryness (leather-hard) I begin to scrape it away using a range of metal or wooden tools depending on the marks I want to make. This technique is called 'sgraffito'.
When the decoration is completed I leave the pots to dry before a first 'biscuit' firing - to 1000 degrees centigrade, oxidation, in an electric kiln . This usually takes around 9 hours.
Finally, I glaze the pieces with a transparent enamel finish which gives a glass-like sheen to the pieces after they have been fired for a second time.






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