This vintage item is a Regal Aluminum Picnic Carrier.

This vintage item is a Regal Aluminum Picnic Carrier, often referred to as a tiffin or stacking food tote, typically produced in the 1960s or 1970s. • Design: It features a 5-tier vertical design with stackable aluminum pans and a locking handle for easy transport. ® • Functionality: Designed for picnics or camping, it can be used to cook, transport, warm, and serve meals for multiple people. ® • Usage: The individual tiers can serve as separate dishes, and the bottom unit can sometimes be used directly for cooking over a campfire.