Pricing mentioned is for a CAN. Requires a minimum buy of 12 CAN(s). Battery Cleaners, 12 ounce Aerosol Can; Hazmat=True; Features=Assures Maximum Battery Current Flow;Promotes Longer battery life;Use CRC Battery Terminal Protector (#03175) for Extended protection; StandardPack=12CAN/CS; CountryOfOrigin=US; Capacity Volume = 12 oz; Chemical Compound=Alkali Solution; Color=Clear; Odor/Scent=Odorless; Packing Type=Aerosol Can; Specific Gravity=1.0400, 1.0400 [Max]; VOC=0.3 lb/gal, 3.0 %, 30.0 g/L;