Set of Six 1-Ounce Polishing Compound Bars Jeweler's Rouge For All Metals, Glass, Plastic Easy-to-use jeweler's polish for bringing out best in each metal and material type. Great for honing knife and tool cutting edges 1 oz bars of specially-formulated polishing compounds suspended in wax paraffin base Complete set of six compound bars to cover all your metal polishing: Black Emery, Brown Tripoli White Diamond, Green Stainless, Red Rouge, Blue All-Purpose; all made in USA Outstanding value for full range of metal polishing. See description for color applications and uses