Bake cupcakes and muffins or small portions of savory dishes, like stuffing or meat loaf. Baking professionals know that the secret to evenly-baked and perfectly browned food is to cook with aluminum bakeware. Aluminum is widely known for its excellent heat conductivity and cooks more evenly and thoroughly than other metals. Turns out perfect results every time, whether you're making bars, brownies, or cookies. Features a galvanized steel reinforcement around the rim for added strength. Limited Lifetime Warranty from manufacturer. Each cavity measures 2 3/4" diameter at the top, 2 1/8" diameter at the base, and 1 3/16" deep. 12 cavities total. Fits standard size cupcake liners.