Party Essentials 2-piece disposable plastic wine glass has a 7 oz. capacity and is suitable for use with wine, juice, and other cold beverages. This plastic wine cup has a two-piece design with a hollow stem to facilitate stacking, storing, and transporting the glasses prior to use. It is made of clear plastic for visibility of contents and to coordinate with most tableware or drinkware designs and most decorations. This package contains 40 glasses. Party Essentials manufactures disposable tableware including cutlery, drinkware, and dinnerware for the consumer goods, catering, and food service industries. The company, founded in 1983, is headquartered in Elk Grove Village, IL.