Elevate your beverage experience with our Forma Professional 11.8-ounce Glass Travel Mug. This travel mug features a double-wall design for excellent temperature retention. Made from borosilicate glass, this reusable coffee cup resists breakage and ensures durability. Able to handle temperature changes from -40F to 300F, this double wall coffee mug offers great versatility. The coffee tumbler has a hand-blown glass design for an elegant look. Crafted for precision, the silicone lid of this clear coffee mug creates a tight seal. A practical movable buckle on this hot cup lid ensures secure closure. For smooth sipping, the lid features a raised spout. To heat drinks easily, this glass coffee mug is microwave- and oven-safe. This to go coffee cup is also freezer-safe for fast chilling. For simple cleanup, this travel coffee cup is dishwasher-safe. Measuring 3.3 inches in diameter by 5.5 inches in height, this glass tumbler holds 11.8 ounces. Sold in a 1 count box.