The GROSCHE FRESNO double walled glass cups are a classic design that is comfortable to hold and easy to sip any beverage from. They come in a set of 2 insulated double walled glass cups and are perfect for hot drinks like coffee or tea and also for cold drinks. FRESNO glass cups can hold 270 ml (9.2 fl oz) each. We designed the FRESNO Double walled glass set to be the most comfortable glasses to hold so they become your favorite ones to go to every time. You can really see the colors of your beverage to the fullest in these insulated double walled glasses. The insulating double walled glass in the FRESNO keeps your beverage hot or cold 2x as long as non insulated mugs, so you can enjoy your coffee or tea to its fullest. The glass stays cool to touch with hot drinks. The double walled glass also looks striking with your drink appearing to float in the cups.