The Mig Vapor Brain Fogger Armor Replacement Dome is an accident-proof, AeroSpace Aluminum replacement top for the Brain Fogger attachment. The replacement dome can withstand being driven over by a 2017 Ford Raptor Truck. The Brain Fogger Armor Replacement Dome DOES NOT come with a mouthpiece or coil and works best with a standard Mig Vapor Brain Fogger attachment.