Pink compound: the final stage used with a loose-leaf mop giving a mirror finish on steel, stainless steel and ferrous metal. This compound is suitable for final stage polishing of copper, brass and aluminium, bronze and other non-ferrous metals. Our compound bars are colour coded, making them immediately identifiable. Each one is a combination of a selected abrasive in a specific binder. Each colour has two reference numbers. The first denotes the 'Cut' or level of abrasiveness; the higher the number, the coarser the grit. The second number is the 'Colour', this relates to sheen; the higher the number, the shinier and glossier the result. Pink: Cut 3; Colour 9. Bar size 100 x 35 x 20mm; weight 100g.-bg