Thin and flexible sheets of aluminum possess the capability to be produced in diverse gauges, contingent on their intended function. These pliable and malleable foils have been predominantly utilized to package food products for commercial distribution and are obtainable in rolls for household consumption. In specific, these foils have been deemed to be invaluable when used for wrapping food items, such as bread, sandwiches, and cakes. Furthermore, these foils have been identified as being able to maintain the cleanliness of the oven while cooking meat and poultry, by being used as a roasting cover. However, it is recommended that the foil be opened during the last 20 minutes of the roasting process to enable the meat to be browned appropriately. Additionally, these aluminum foils have the potential to be utilized as a lining for pans and require no greasing, owing to their high malleability. It is important to note that heavy-duty or freezer-grade aluminum foils are more suitable when packaging food items for the freezer.