Experience beverage portability with our Forma Professional 15.2-ounce Glass Travel Mug. This travel mug features double walls to maintain temperature longer. Made from borosilicate glass, this mug resists breakage and suits daily use. Able to withstand sudden temperature shifts from -40F to 300F, this mug offers broad versatility. The hand-blown glass design of this coffee cup adds elegance. The ergonomically attached handle on this coffee cup balances weight across the hand. The silicone lid of this coffee tumbler forms a tight seal. With a movable buckle, this coffee cup lid closes snugly to prevent spills. A raised spout ensures smooth sipping, enhancing drink experience. This reusable coffee cup is microwave- and oven-safe for flexible heating. For chilling beverages, this mug is freezer-friendly. Built for convenience, this tumbler is dishwasher-safe. Measuring 3.3 inches in diameter by 6.9 inches in height, this mug with handle holds 15.2 ounces. Sold in a 1 count box.