STONEWARE-RADICI - Use a damp microfibre rag for daily cleaning. As a cleaning product, use a neutral liquid detergent, with a soft sponge or microfibre cloth. Encrustation can be removed using a slightly abrasive sponge. We strongly advise against the use of steel scrapers. Remove any staining liquids quickly (e.g. coffee, tea, or red wine), as well as any caustic, acid or colouring substances, and rinse the surface with water. Ceramic knives can damage the surface.