Enhance the foods you grill with real smoke flavor. If you"ve ever tried using aluminum foil or metal boxes to add smoke to your grill then you understand what EcoQue was thinking when they invented the Chip Strip. This solid cast iron design heats wood chips evenly and keeps them hot so they can smolder, not burn. You"ll be amazed to see and taste the difference that the Chip Strip makes. Use Smoke Flavoring Pellets or a wide assortment of Wood Chips to create different smoke flavors (sold separately).