1. Multifunctional Use: The 200ml rectangular foil baking boxes are suitable for grilling, steaming, baking, flaming, roasting, and cooking rice. They can also be used in deep fryers, microwaves, ovens, steamers, and more. 2. 10/20/30/50 Pieces Disposable Aluminum Foil Containers: You will receive 10, 20, 30, or 50 foil trays, with the option to choose with or without lids (based on your preference). These foil containers are thick, shatterproof, and easy to grip, ensuring convenient handling and secure food storage. They won't bend or collapse. 3. Heat Resistance: Made from foodgrade aluminum foil, these trays are ideal for catered parties, BBQs, baking sheets, cakes, casseroles, cooking, oven and steam table picnics, buffets, or takeout. They also serve as freezer containers for preserving your delicious food. (Withstands temperatures up to approximately 270°C without discoloration.) 4. Easy and Hassle Cleaning: Designed as disposable tableware, simply discard or recycle after use—no washing required. At large family gatherings, you no longer need to worry about hours of cleanup.