24 Oz. (Ounce) Diamond Tumbler, Restaurant Tumblers, Beverage Cups, Stackable, Anti-Jam Locking Tabs, Starburst Base, Impact-Resistant Polycarbonate, Clear - Set of 4 Clear, durable, shatterproof polycarbonate Unique Starburst base minimizes surface skidding Stackable and feature Anti-Jam tabs Price reflects 4-cups per order DIMENSIONS: Volume Capacity - 24 ounces, Height - 6 5/8 Inches, Diameter (mouth) - 3 1/2 Inches, Diameter (base) - 2 1/2 Inches