Crafted for sheet cakes, Fat Daddios ProSeries Sheet Cake Pans are suited for many kitchen needs. Ideal for cakes, brownies, blondies, pastries, and bar-type cookies. Seamless with square corners and straight sides. Sturdy 1/2 inch rim for easy handling. Safe for tomato and citrus-based foods. Perfect for casseroles, lasagnas, roasts, and more. Built to last through daily use in both the home and commercial kitchens.- Easy release and clean up- Heats faster and cools quicker- Even heating NO hot spots!- Will never rust, peel or flake- No extra metals, chemical additives, dyes, PTFEs or PFOAs- 16-gauge anodized aluminum- Temperature-rated up to 550 F (285 C)- Freezer safe- Hand wash recommended- Dimensions: Interior 9 x 13 x 2-in (22.9 x 33 x 5.1 cm) / Exterior 10 x 14 x 2-in (25.4 x 35.6 x 5.1 cm)