Full Gastro Foil Deep is a larger version of the Half Gastro Foil Deep. It is a deep tray made of aluminum foil, often used for cooking and serving food. They are commonly used for dishes that have a larger quantity of filling or for those that need a higher capacity, such as large casseroles, roasts, and poultry dishes. They are disposable, making them convenient for catering events and parties where clean-up needs to be quick and easy. Additionally, they are designed to withstand high temperatures in the oven, microwave, and grill.