Elevate your beverage service with our Forma Professional 9-ounce Gray Glass Tumblers. Boasting a double wall design, these coffee cups provide excellent insulation, keeping beverages hot while preventing the exterior from becoming too warm to hold. Crafted from premium borosilicate, these glass mugs boast excellent thermal resistance, making them ideal for serving hot and cold beverages. With an elegant gray finish, these glass cups enhance any table setting while providing a stylish way to enjoy your favorite beverages. Designed with a flat bottom, these reusable coffee cups provide stability on various surfaces, reducing the risk of tipping and ensuring secure placement during use. Great for keeping up with busy cafes, restaurants, and bars, these drinking cups are microwave-safe to quickly reheat drinks. These espresso cups are freezer-safe, allowing for easy storage of beverages without the risk of cracking or damage. For easy upkeep and maintenance, these tea cups are dishwasher-safe. Each of these coffee mugs has a total capacity of 8.84 ounces and measures 3.15 inches in diameter by 3.94 inches in height. Sold in a 12 count box.