Tool Blackener Black 1 qt For Workpiece Material Non-Ferrous Metal Application Method Brush-On Immersion Container Type Bottle Coverage 30 sq ft to 40 sq ft Features Cosmetic Blackener for Most Non-Ferrous Metals including Aluminum Brass and Copper Should Be Used at Room Temperature Special Ventilating Not Required Function Imparts Uniform Black Cosmetic Finish Includes 1 qt ABC Blackener and ABC Sealant Material Form Liquid This item is banned in the following states: AK GU HI PR