Libbey Heavy Base Tumbler Glasses, Set of 8 Weighted base feels powerful in your hand, for extra sophistication in any occasion Stunning clarity perfectly reflects your tastiest beverage - and your excellent taste Includes 8, 15.5-ounce cooler/tumbler glasses (2.8-inch diameter x 5.8-inch height) Durable glassware is designed to last through clinks, splashes and spills Lead-free glassware is dishwasher-safe; to help preserve your products, please refer to the Libbey website for care and handling instructions