[Food Grade Material] - The foil trays are made of food grade aluminum foil, which is non-toxic and tasteless. Can withstand the high temperature of the oven, which contributes to even heating of food and long-term insulation. The flexible fully rolled edges can be easily bent and ensure a firm grip. [Convenient aluminum foil trays] - Aluminum foil baking dishes can store food in the refrigerator or freezer, they are not suitable for microwaves. You can put the food in the pan or use it directly in the oven to reheat it. Very suitable for grilling, compatible with your charcoal grill/kettle grill/kettle grill etc. [Save your time] - Aluminum trays can be rinsed thoroughly with soft paper or water lukewarm after use or thrown away and recycled directly. Perfect for a quick, hassle-free cleanup after dinner. Dont worry about cleaning, save time and effort, and make life more convenient. [Various Uses] - Aluminum drip trays are used for food packaging and are household items for leftovers, barbecues, cakes, fruits and vegetables. It is widely used in hotels, restaurants, buffets, take-out or picnics. [Super Value Package] - You get 25 large foil trays enough to meet your your various cooking needs. The size is 31.6*21.2*4.2CM/12.4*8.3*1.7inch. The stackable design is easy to store and transport without taking up too much space.