Special Features | Heavy Gauge Impact Resistant 3004 Aluminumdouble-Thick Bottom Heats Evenly And Eliminates Hot Spotssmooth Surface For Easy Cleaningflat And Domed Covers Available (Sold Separately)2 Gauge - 1/4" (.63 Cm) Thickperfect For Long, Slow Cookingwide Heating Surface Allows The Cooking Of Meats And Vegetables In Limited Amounts Of Liquidsolid Welde |