Wipe clean with a soft cloth dampened in water and a mild washing-up detergent or soap, if necessary. Wipe dry with a clean cloth. Always use a chopping board, never cut directly on the worktop with a knife. Never pull an object with rough or ragged edges across the worktop as it can scratch the surface. To prevent permanent stains on the worktop, wipe clean spills or messes immediately with a soft cloth dampened in water and a mild washing-up detergent or soap.