Libbey 5201 10 Ounce Crystal Coffee Mug Warm Beverage Mugs Set of 4 You get 4 units made buy Libbey (5210) Dishwasher microwave safe. Traditional to contemporary, austere to whimsical. Sturdy construction and creative design. With a comfortable handle. Great for any hot drink even soups. Use them for your guests parties and your home. Overall Dimensions: Top Diameter: 3 1/8" Bottom Diameter: 2 3/4" Maximum Diameter: 4 1/2" Height: 3 1/2" . Holds 10 oz.