BW Casey Gun Scrubber Firearm Cleaner 10oz. Gun Scrubber Firearm Cleaner. 10 oz. Aerosol spray. Solvent/degreaser. Will not harm plastic, wood, laminates, composites, rubber grips or any other material used in guns (including camo finishes)WARNING: This product can expose you to chemicals including hexane, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.