FLUID FILM PENETRANT & LUBRICANT IS A MULTI-PURPOSE ECO-FRIENDLY WITH NO SOLVENTS. HAS ONLY A UNIQUE WOOL-WAX BASE FORMULA WITH PROVIDES VERY LONG LASTING PROTECTION FOR ALL METALS & TACK-FREE LUBRICATION FOR ALL MOVING PARTS.STOPS EXISTING CORROSION ON CONTACT.ALL WAYS ACTIVE DOES NOT DRY OUT OR READLILY WASH OFF.