Bring dull jewelry back to life with this pro-grade polishing compound! The red formula works magic on gold and silver, removing scratches and oxidation to restore mirror-like shine. Each color in the set has a special purpose - grey for platinum, white for steel, etc. A little goes a long way when used with a buffing wheel or cloth. Trusted by jewelers and metalworkers worldwide for achieving showroom-quality finishes. Pro tip: Use different compounds progressively from coarse to fine for the best results. Your grandma's heirlooms will look brand new!