Many Uses: Delivery/storage cabinets can be used to hold food in various stages of preparation or to deliver prepared food to the serving location. Strong and Lightweight: Delivery/storage cabinets are made of .063”(1.6mm) and .100” (2.5mm) aluminum for strength without excess weight. Designed for Easy Cleaning: Unitized extruded aluminum slide panels and smooth, obstruction-free chassis permit thorough cleaning. Lockable Door.