Accentuate the taste and aroma of a superbly brewed cup of coffee in these extra-large customizable glass coffee mugs. These Libbey cups are made from the highest standard glass material and have outstanding durability. The c-handle grip makes it easy to grab while you’re sipping through your beverage. Holding 13 ounces of fluid, you can be sure you will have more than enough coffee to last you until your next craving. Available in variety of colors - Clear, Black, Blue, Red Features: Made in the U.S.A. Clear Glass Mug with C-Handle grip. Highest Standard Glass Material.