Luigi Bormioli Duo 4-Ounce Espresso Glasses, Set of 4 Enjoy libations in a practical and elegantly designed glass mug by famed Italian glass maker, Luigi Bormioli Sold here in a handy set of 4, the 4-ounce glasses make a great gift or home starter set Constructed with a double wall; keeps hot drinks hot and easy to handle, and cold drinks cold without the usual sweating Designed in Italy and made of blown lead-free crystal, the glasses are dishwasher safe Both stylish and useful, the clear glasses will stand up to everyday demands and stand out at special occasions