The 9×9 inch aluminium container is a versatile square tray designed for baking, reheating and serving medium to large portions in restaurants, bakeries and catering setups. Its food‑grade aluminium construction offers excellent heat conduction, helping cakes, brownies and savoury dishes cook evenly while retaining moisture. Raised rims and a rigid base provide strong edge support, so the tray holds its shape when filled and transported, making it perfect for display counters, takeaway orders and bulk party packing.