Elevate beverage with our Forma Professional 11.8-ounce Glass Travel Mugs. These boast a double-wall design for superior temperature retention. Made from borosilicate glass, these reusable cups do not break easily, ensuring durability. Capable of withstanding sudden temperature changes from -40F to 300F, these cups offer unmatched versatility. These coffee cups have a hand-blown glass design and offer an elegant aesthetic.The silicone lids of these mugs form a secure seal. Plus, with a convenient movable buckle, these mug lids allow for secure closure. To provide a smooth sipping experience, these hot cup lids are designed with a raised spout. These glass mugs are microwavable and oven-ready for versatile heating options. To quickly chill your favorite iced tea, these tumblers are freezable. Designed for convenience, these tumblers are dishwashable. These clear coffee mugs measure 3.3 inches in diameter by 5.5 inches in height and have a capacity of 11.8 ounces. Sold in a 10 count box.