S100 12300P Polishing Soap - 10.6 oz. The breakthrough polishing product S100 Polishing Soap is the perfect weapon in that fight against dulling and tarnishing Based on a technology used by European silversmiths, this clay and soap based polish is applied with a wet sponge Pipes, fork tubes, wheels, case covers etc. get shined up in a fraction of the time it used to take Wet the sponge, drag across the Polishing Soap and scrub the surface, Rinse with a hose or let dry and buff out; No smelly, oily residue and a speed that will amaze you Not recommended for painted or anodized surfaces