This 12 oz. Comet Tall Plastic Tumbler is the high-quality disposable alternative to regular, fragile glassware. It has a smooth, sleek design that will look great at any kind of occasion, and it's made from durable polystyrene that will last throughout the whole event. Guests will be able to enjoy their chilled beverages, and you will be able to enjoy an easy clean up since the cups are completely disposable. This item is sold in a generous supply of 500 tumblers per case.