CLEANING MADE SIMPLE. 3 EASY STEPS TO CLEAN YOUR FIREARM: DISSOLVE, CLEAN AND PROTECT. FIRST, USE BORE SCRUBBER TO DISSOLVE COPPER FOULING AND RESIDUE LEFT BEHIND FROM FIRING YOUR FIREARM. SECOND, CLEAN OUT THE DISSOLVED MATERIAL WITH SCRUBBER. AND, THIRD, COVER WITH BARRICADE TO PROTECT YOUR FIREARM FROM RUSTING.VALUE PACK INCLUDES 10 OZ. AEROSOL CANS OF BORE SCRUBBER, SCRUBBER, AND BARRICADEBORE SCRUBBER, FOR COPPER FOULING AND RESIDUE BREAK UPSCRUBBER, CLEANS OUT DISSOLVED FOULING AND DIRT LEFT BEHINDBARRICADE, FOR RUST PROTECTION33309 – BIRCHWOOD CASEY 1-2-3 AEROSOL VALUE PACK, 3 AEROSOL CANSPLEASE NOTE: THIS ITEM CANNOT BE SHIPPED TO AN ADDRESS WITHIN THE STATE OF CALIFORNIA.