Description A 50 gram tube of Simichrome Metal Polishing Paste. This is one of the polishes that we use to polish our personal pens. This pink paste is safe for plastic and works especially well to bring metal trim back to a gorgeous shine. Simichrome can also be used gently on metal household items that could use a shine, such as brass, copper, chrome, pewter, stainless steel, gold, silver, sterling, platinum...virtually all uncoated metals. Do not use on painted or lacquered surfaces.Use with caution on gold plated parts, particularly lower tier vintage pens with thin plating.