Straining Lid Locks in Place for Easy Draining. Heavy Duty Stainless Steel Base for Warp Free Cooking. Safe Up To 600°F and Compatible with Any Stovetop. Dishwasher Safe, Handwashing Is Recommended To Preserve Your Cookware. 15.59" L x 12.24" W x 8.23 H; 5.07 lbs.