Heart Shape Pizzas Made Easy. 18-gauge aluminum. No seasoning required and ready to go out of the box. Our Pre Seasoned Tuff-Kote (PSTK) permanent finish will not chip, bake, flake, or peel off ever. Durable: outlasts and outperforms pizza screens. 40% airflow to 60% surface ratio. Heart-shaped pizzas are easy to make with LloydPans Quik-Disks. Launch heart shape pizza into oven with ease. Quik-Disks are easy to clean and maintain. NOTE: Perforated disks are not meant for proofing. HAND WASH ONLY