Food trays are flat, durable containers used to serve or package food, commonly made from materials like plastic, paperboard, aluminum, or biodegradable options. They are designed to hold meals securely, with compartments sometimes included to separate different foods. Food trays are widely used in restaurants, cafeterias, takeout services, and for packaging convenience foods. They are lightweight, stackable, and often disposable, making them ideal for single-use in fast food or catering settings. Many food trays are also eco-friendly, made from recyclable or compostable materials.