Thick Wall Design The sturdy porcelain construction with a thick wall ensures optimal heat retention keeping your espresso at the perfect temperature from the first sip to the last These mugs are made by heating kaolinite in a kiln to temperatures over 1250 C 2282F The mugs are robust and high density as an outcome Generous Capacity With a capacity of 80 ml 267 oz these cups are perfectly sized for a single or double shot of espresso allowing you to enjoy the rich flavors and aromas of your favorite coffee blend Elegant Presentation The sleek and modern design adds a touch of sophistication to your coffee ritual making these cups ideal for both home use and entertaining guests Complete Set Each set is inclusive of four espresso cups four matching saucers and four spoons providing everything you need to enjoy your espresso in style Dishwasher Safe Made from highquality porcelain these cups saucers and spoons are dishwasher safe for easy and convenient cleaning