The present invention relates to an anhydrous metal cleaning composition comprising 70-85% w/w of dolomite as an abrasive, 5-15% w/w of China clay as a filler, 0.1-8.0% w/w of a metal oxide, 0.01-6.0% w/w of an alkali metal carbonate, 0.1-12.0% w/w of sand (mica), 0.1-18.0% w/w of citric acid and 5.0-15.0% w/w of ox...