The Prostand S-816L is a versatile aluminum baking tray designed for oven heating, food storage, and transport. Each piece measures 315 x 315 x 56 mm and comes with a matching lid, which makes it easy to move prepared meals without spilling. Because they are made from lightweight yet resistant aluminum, these trays are reusable and hold up well to repeated use in the kitchen. This set of three is a practical choice for anyone who needs reliable containers for batch cooking or catering.