This Conditioner is the best way to 'season' your cast iron Dutch ovens, cookware, grill grates, or burners . Recommended by world champion Dutch oven chefs. Made of all-natural ingredients to protect your cast iron. It only takes a little of the mixture to properly care for your cast iron to ensure years of use. A must have for any who regularly uses their cast iron. Now in a new easy spray bottle.Specifications and Features:All natural ingredientsCanola freeProtects from rustEasy spray 8 ozbottle