Discover our 12 - pack of half - size baking sheet pans, measuring 13 in. x 18 in. Crafted from food - grade aluminum alloy, these pans are NSF certified, rust - proof, and anti - distortion, capable of withstanding oven temperatures up to 500℉. The moderate weight ensures they're easy to handle and don't warp easily. Their mirror - finished surfaces reduce food sticking, and the smooth curvy edges provide a comfortable grip. The deep edges around the pans keep your oven clean by containing food and juice during baking. Wash them by hand to maintain their appearance. These pans are perfect for baking a variety of foods, such as cakes, bread, and biscuits, making them suitable for both commercial kitchens in hotels and restaurants and home use. They also make an excellent gift for chefs. Upgrade your baking experience with these durable and practical pans.