 His best and most recognizable work contains poems, both self-written and by Kathleen Raine the celebrated British poet.The poems are either scratched into the glaze in the sgraffito style or written as embossed letters either in a square block or in a single line across the surface of the vessel.These works vary in size from small prayer bowls only a few centimetres across through to huge, open bowls 50cm or more in diameter.