Christmas Mugs Set: Celebrate the season with these fun and festive holiday mugs, these glasses hold 8 oz. each making them ideal for a variety of your favorite winter drinksKeeps Your Beverage Hot and Cold: Features double wall insulation to keep your drinks hot or cold longer than traditional glassware; the unique design will make your drink look like it is floating suspended-in-airReady to Gift: Makes a wonderful gift for your family to celebrate the holidays and comes in luxury gift packagingSustainable and Reusable: Crystal clear, lead-free, high quality glass that is microwave, refrigerator and freezer safe; suitable for daily use and cleans easilyProfessional Quality: Comes with lifetime limited manufacturer’s warranty