The Vintage Tupperware Ultra 21 4-Piece Stack Cookware Set includes an oval casserole with a 2 Qt capacity, perfect for cooking both in the microwave and conventional oven. This set from the 1980s features a beige color and is made in the United States by the brand Tupperware. The set includes a lid and is stackable for easy storage, making it a handy addition to any kitchen for collectors or those looking for retro cookware options.
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