My sculptures and design objects are mostly made with clay and natural colors (oxides or wood ash mixed with clay). I do not use any glazes containing mineral pollutants affecting flora and fauna. This choice allows me to fire works with only one firing most of the times, except when I need to apply crystalline waterproofing.My sculptures and design objects are mostly made with clay and natural colors (oxides or wood ash mixed with clay). I do not use any glazes containing mineral pollutants affecting flora and fauna. This choice allows me to fire works with only one firing most of the times, except when I need to apply crystalline waterproofing.My sculptures and design objects are mostly made with clay and natural colors (oxides or wood ash mixed with clay). I do not use any glazes containing mineral pollutants affecting flora and fauna. This choice allows me to fire works with only one firing most of the times, except when I need to apply crystalline waterproofing.