Size & Quantity: 6-Ounce, Set of Two PER box, 4 boxes (8 total glasses) available Radiant Iridescent Color: These unique espresso mugs feature a brilliant, sparkly iridescent effect that makes them perfect for pictures, parties, and memories The Perfect Size: Resting just under 4" tall, these double glass coffee cups are perfectly sized to fit under most at-home brewing stations, like Nespresso or Keurig, while holding up to 6 ounces Keeps Your Beverage Hot and Cold: Features double wall insulation to keep your drinks hot or cold longer than traditional glassware; the unique design of these espresso glasses will make your drink look like it is floating suspended in the air Bundles and offers welcomed