Vintage 1970s Electric Vegetable Warmer

Vintage 1970s large divided electric vegetable warmer, white ceramic with blue design. Base, lid, and cord. Has been tested, heats up at bottom, warmth stays mostly in center. ***Has a small piece that rattles around inside base, still works fine. Measures 6" tall, including lid, 14 long at longest part, 10" wide at widest part.