Circulon Elite Hard Anodized Nonstick 5.5-Quart Covered Casserole Featuring the patented TOTAL Hard-Anodized Hi-Low Food Release System, outlasting all other nonsticks - guaranteed Riveted 18/10 stainless steel and silicone Comfort Grip handles for an easy, slip-free grasp. Oven safe to 400F. Advanced nonstick exterior for easy cleaning Professional heavy-gauge hard-anodized heats up quickly and spread heat evenly - no hot spots that burn foods. Flared edges provide easy pouring. See-through tempered glass lids with stainless steel rims allow you to watch foods cook without losing flavor and nutrients