Experience the ultimate in beverage enjoyment with our Forma 14-ounce Glass Travel Mugs. These travel mugs feature a double-wall design and ensure superior temperature retention, keeping your beverages hot or cold for longer periods. Crafted from borosilicate glass, these to go coffee cups are break-resistant and suitable for daily use. With the ability to withstand sudden temperature changes from -40F to 300F, these travel coffee cups are perfect for any beverage at any temperature. These double wall coffee mugs are hand-blown for a sophisticated aesthetic and allow you to appreciate the color and texture of your beverages. The included silicone lid of these clear coffee mugs forms a tight seal that prevents leaks and spills, making them ideal for carrying your beverage to work or school. To provide a smooth beverage flow, the lids of these coffee tumblers are designed with a spout. The black finish of the coffee cup lids adds a minimalist look to enhance your beverage experience. These glass coffee mugs are microwave-safe and oven-safe, offering versatile heating options. Plus, these double-walled glass mugs are freezer-safe, allowing you to chill beverages quickly and safely. To streamline your cleaning process, these reusable coffee cups are dishwasher-safe and ideal for your busy lifestyle. These glass mugs measure 3.5 inches in diameter by 6 inches in height and can hold up to 14 ounces. Sold in a 10 count box.