The Cuisinart® Stainless Steel Measuring Cups include 1, 1/2, 1/3, and 1/4 cup sizes with storage ring. Made from durable stainless steel. Dishwasher Safe. # Pieces In Set: 4 Assembly: Assembled Base Material: 100% Stainless Steel Care: Dishwasher Safe Country of Origin: Imported This product contains: (list of relevant chemicals). For more information about chemicals in this product, visit / Para más información sobre las sustancias químicas contenidas en este producto, visite: https://shop.cuisinart.com/chemical-disclosure