GriddleTop - Crossover Series - GriddleMaterials:Non-corrosive, cast aluminum with a non-stick surfaceCast aluminum base prevents heat distortion to maintain a perfect fit with the FireBoxAirflow openings under the cooking surface help prevent overheatingFeatures:Elevated griddle surround design keeps food and grease splatter containedInnovative diffuser plate under cooking surface provides even heat for entire griddleAirflow openings under the cooking surface help prevent overheatingDimensions:Size: 17.68 x 15.94 x 4.72Cooking Surface: 14 x 14Weight: 15lbs/6.8kg