Bodum Pavina Glass, Double-Wall Insulate Glass, Clear, 15 Ounces Each (Set of 2) Set of two double-wall pavina glasses, 15 ounces each; perfect for Coffee, Espresso, or a multitude of other hot and cold beverages Bodum glasses are made of mouth-blown, lab-quality borosilicate-glass construction for a durable and heat resistant glass Insulated Coffee glass has a sleek 2-layer design that creates a dramatic optical illusion and prevents condensation Microwave and dishwasher safe Bodum Bistro double wall glasses are the winners of the prestigious European if design Award; 1 year Limited warranty