Stainless steel steamer covers are usually dome in shape to allow for effective steaming. There are different sizes available, so review the measurements for each to confirm you're getting the correct size for your cookware. A lid that is too small or too large will not work correctly. The stainless steel steamer covers come with a handle at the top, which allows for safe handling during use. Stainless steel is usually not as durable as aluminum, but covers made from aluminum tend to cost more. Review ratings and comments from our customers for the different stainless steel covers available so you have all the information you need before purchase.