Let these sturdy, economical plastic cups star at your next social gathering. Translucent design makes it easier to identify your beverage. Precision-rolled rims provide a smooth, "no drip" drink experience. Efficient design and easy to hold make these cups perfect for your customers. Horizontal Sidewall Ribbing. Cup Type: Cold Cup; Interior Volume Capacity: 16 oz; Material(s): Plastic; Material Type: Plastic.