Cafe Style Ceramic Coffee Mug Set, 13oz (Set of 4) Black/White Set of 4 ceramic mugs measuring approximately 3-1/2 by 5 inches and holding 13 ounces each. Comfortable sturdy handle, perfect for your favorite coffee, espresso drinks, or hot chocolate. These eye-catching coffee mugs are microwave and dishwasher safe for convenience. Made of lead-free glazed stoneware, strong and durable ceramic. Enjoy your morning coffee with these gourmet style coffee mugs