The 7 oz. Comet Frosted Base Squat Plastic Tumbler, sold 500 per case, is a great disposable drinkware option for a cocktail party or for any other kind of event. This tumbler is made from rigid polystyrene that's very strong and durable. A tapered, frosted design and detail at the bottom accents it too. It's perfect for serving any cold beverage or cocktail, and when your guests are done enjoying their drinks, they can simply dispose of the tumbler. This will make the process of cleaning up much easier for you.