Thyme & Table Cocktail Party Cups, 17 fl oz, 4 Piece Set, Black is a part of Thyme & Table's Specialty Barware Collection. This cocktail party cup set is perfect for at-home bars and are stackable for easy storage. These party cups are made of a lightweight and durable aluminum and come in a four pack set. For care and use, please hand wash in warm water with light dish soap and a soft sponge. Avoid abrasive cleaners. Towel dry. Do not use in a dishwasher