Regal Ware vintage aluminum cake keeper carrier plate and locking cover w handle

Vtg Regal Ware Aluminum Covered Cake Carrier Ribbed Locking Lid & Handle Plate approximately 14” across With lid, about 8” high. Cover locks on firmly by two latches on the plate. Works easily and holds tight. The plate has no warps. There are some scratches and minor dings on the lid, see all the photos. Questions are always welcome.