LaCafetiere Jack Double Walled Espresso Glasses, Set of 4,Le Cafetiere,CA880406" /> Hand crafted of strong but lightweight borosilicate glass 4 ounce capacity glass is perfect for espresso, small cups of coffee or a coffee themed desert Double walled construction keeps your drinks hotter longer, or colder longer Minimalist design creates the look of your beverage floating in the glass Because of the nature and quality of the glass, hand washing is recommended