Vintage Pyrex refrigerator dish in a vibrant mustard yellow or butterscotch hue, complete with its original clear ribbed glass lid. This 1.5 cup capacity vessel is crafted from classic white milk glass with a durable fired-on exterior color. The base is marked with the model number 501-B and the lid is marked 501-C, both quintessential pieces of mid-century American kitchenware. Perfect for food storage, serving, or as a bright addition to a retro glass collection. Keywords: Mid-Century Modern, MCM, Retro Kitchen, Milk Glass, Butterscotch, Mustard, 1950s, 1960s, Americana, Farmhouse, Kitsch, Collectible Glass, Food Storage, Refrigerator Ware, Yellow Decor Previously owned, not abused. No holes, tears, stains, cracks or chips as relevant to item type. Please see all photos for condition details.