Upgrade your beverage experience with our Forma 15-ounce Glass Travel Mugs. These to go coffee cups are crafted with a double wall design and offer excellent superior retention for hot or cold beverages for extended periods. Manufactured from premium borosilicate glass, these reusable coffee cups are break-resistant and designed for daily use. These travel mugs with handles are capable of withstanding sudden temperature changes from -40F to 300F, providing unparalleled versatility. Featuring a hand-blown glass design, these clear coffee mugs offer an elegant and sophisticated aesthetic that allows customers to appreciate the color and texture of their beverages. These travel coffee cups feature attached handles that distribute weight evenly across the hand, reducing strain and fatigue. The included silicone lids of these travel mugs form a secure seal and ensure your drink remains intact throughout your daily journeys. Equipped with a handy movable buckle, these coffee cup lids ensure a snug closure, effectively preventing any spills or leaks during your commute. Designed with raised spouts for easy sipping, these mug lids enhance your on-the-go beverage experience. The stylish gray hue of these hot cup lids seamlessly merges style with practicality, enhancing your everyday drink enjoyment. These reusable coffee cups are microwave-safe and oven-safe, providing versatile heating options. To facilitate easy chilling of your favorite cold beverages, these glass mugs are freezer-safe. Designed to suit your active lifestyle, these double wall coffee mugs are dishwasher-safe, ensuring effortless cleaning and maintenance. These glass coffee mugs measure 3.25 inches in diameter by 6.75 inches in height and can hold up to 15 ounces. Sold in a 10 count box.