Enamelware - Set of 4 - Jumbo Tumblers - Black Marble Set of 4 - Jumbo Tumblers - Measures 6.75" Tall, 4" Diameter sloping to 2.75" Base Holds 26 ounces - of your favorite beverage Beautiful Black on White Marble Finish Oven, Freezer,and Dishwasher safe Enamelware is not intended for microwave use.