DuraPark - Spray-On Parkerizing Replicator 4 oz, 8 oz, 16 oz, 32 oz and 128 oz containers require YOUR airbrush or spray gun to apply (NOT INCLUDED) 12 oz Aerosol Can is the CAN ONLY Aerosol Kit includes a 12 oz Can of DuraPark, 6 oz can of TruStrip Cleaner/Degreaser and a scrub pad. Please make sure you order the correct size and color for your project