Carlisle 521607 Stackable Tumbler is constructed of clear SAN plastic. Decorative yet functional, the textured design of the drinking cup helps to minimize scratches and hide wear, keeping the Tumbler's appearance new even after heavy repeated use. The Tumbler feels sturdy in the hand and is very durable. Perfect for serving water, juice, milk and other beverages at family style restaurants, bars, catered events, cafeterias, buffets and hotels. The cup also features a tapered bottom that allows for easy stacking and pulling apart. Suitable for temperatures 0F to 180F. Dishwasher safe and BPA free. Made in the U.S.A. - Clear; SAN Plastic - Capacity 16 oz - Top Diameter 3-2/7 in - Base Diameter 2-1/3 in - Height 5-1/2 in - Sold per dozen