Epar&eacute; Drinking Glasses, Insulated Tumbler Set (12 oz, 350 ml) &ndash; Double Wall Thermal Glass &ndash; Cup for Coffee, Cocktails, Water, Beer, Tea, or Juice - 2 Glasses PERFECT GLASS: Set of 2 double-wall highball glasses measuring 5 " tall by 3 " in diameter and holding 12 ounces each. Perfect for serving tea, coffee, juice, sodas, cocktails, whiskey, scotch, vodka, or your preferred spirit on the rocks. HAND BLOWN BOROSILICATE GLASS: Hand blowing from high quality chemistry grade borosilicate makes these double walled glasses thinner, lighter, capable of withstanding thermal shock, scratch, and break resistant. MODERN KITCHEN DESIGN: Double wall design creates dramatic optical illusion and prevents condensation. The visual appeal makes this an exciting product for any home, restaurant, or caf. PERFECT FOR HOT OR COLD DRINKS: The contemporary cups keeps the temperature of liquid hot or cold for a longer period of time while the outer glass wall remains comfortable to the touch. LIMITED LIFETIME WARRANTY: Dishwasher, Microwave, Oven, and Freezer safe; Not recommended for use with metal utensils; Backed by Epar Limited Lifetime Warranty