For Highland, Longhorn, And Combo, Use Oklahoma Joe'S 3388454P06, Foot Roll). Seal your smoking chamber or firebox with the Oklahoma Joe's gasket seal. Measuring fifteen' In length 1" Wide, Use to seal the smoke chamber or firebox, to prevent solve for any smoke leaking from the unit. Fiber-wool material construction is designed to withstand high temperatures, the peel stick design make it easy to install. Use to seal the smoking chamber lid or firebox on any of the Oklahoma Joe's models including the Highland, Longhorn, Combo, Reverse Flows, Judge, Rider and more Genuine Oklahoma Joe's accessory Fiber-wool material withstands high temperatures Fifteen-foot length, (180-inches) can be cut to fit your smoker