NEW, 16 Oz. (Ounce) Diamond Tumbler, Restaurant Tumblers, Beverage Cups, Stackable, Anti-Jam Locking Tabs, Starburst Base, Impact-Resistant Polycarbonate, Ruby Red &ndash; Set of 6 Clear, durable, shatterproof polycarbonate Unique Starburst base minimizes surface skidding Stackable and feature Anti-Jam tabs Price reflects 6-cups per order DIMENSIONS: Volume Capacity - 16 ounces, Height - 5 3/4 Inches, Diameter (mouth) - 3 1/4 Inches, Diameter (base) - 2 1/4 Inches