This vintage Tupperware 3-piece round steamer set in blue and white colors is a nostalgic collectible for kitchen enthusiasts. Made of durable plastic, this original set includes a steamer with a lid, perfect for use in the microwave for easy cooking. The retro design and brand recognition of Tupperware add to its appeal as a unique piece for any kitchen or collectibles display.  There is a melted part of the bottom piece.  See pictures.