Be prepared for a celebration with WNA Classic Crystal Plastic Tumblers. With the appeal of glass they add an elegant touch to an event. They offer a multitude of uses and are made of durable polystyrene plastic for durability. These cups are ideal for gatherings parties weddings and more. This product has an elegantly fluted design to provide a tasteful and upscale appearance. The crystal tumblers can hold both hot and cold beverages and are easily disposable for a simple clean-up. This pack comes with 12 glasses and each one holds 10 oz.