Simply Calphalon Nonstick 7-qt. Dutch Oven & Cover Nonstick interior for easy release and cleanup. Comfortable silicone handles stay cool on the stovetop. Hard-anodized aluminum for durability. Oven safe to 400F. 10 Year Warranty Versatile, oversized vessel; works great from stove top to oven to table Drawn construction with an impact bonded aluminum plate; Crafted with impact bonded aluminum base to maximize heat conduction 2 layers of nonstick coating for extended performance; safe for use with nylon, coated or wooden utensils; oven safe to 400-Degree F Handles: contoured, cast stainless steel with silicone for added comfort and heat-resistance; double riveted for durable performance Covers: tempered glass; allows easy monitoring of the cooking process; domed shape returns moisture to foods