Blue Wonder BLUE REMOVAL SYSTEM BWBRS-S

Two-part system removes old bluing fast, leaving the metal surface clean, prepped, and ready for conventional re-bluing or application of the Blue Wonder blue or black system. Just apply remover, using the included brush for hard-to-reach areas, let stand 4-5 minutes, then rinse with warm water and apply the stabilizer. Produces a chemically clean, bare metal surface in minutes. Remover contains a mild acid that may harm some stock finishes.