M-Pro 7 Copper Solvent For Use Inside Bore - 1 Bottle - 2 oz. All ingredients are non-hazardous and on the TSCA inventory list. There are no reportable ingredients contained in this formulation according to Sara Title III Section 313 Part 372. Specifications for M-Pro 7 Copper Solvent Bottle: Manufacturer: M-Pro 7 Weight: 2 oz Features of MPro 7 Copper Remover Bottle: Up to 4x faster than ammonia-based cleaners Improves accuracy and reliability Dissolves copper fouling Conditions to reduce future fouling Safe on bore steel (for use inside bore only) Ammonia and odor free Package Contents: M-Pro 7 Copper Solvent Bottle M-Pro 7 Copper Solvent For Use Inside Bore - 1 Bottle - 2 oz - 1150