The Glass Mug - GM-014 is made of high-quality borosilicate glass, ensuring durability and resistance to temperature changes. With a capacity of 450ml, it's the perfect size for your favorite hot or cold beverage. The mug comes with an assorted colors holder with a cover and straws, making it easy to take on-the-go. Customize your mug with a printed or embossed logo, making it a great promotional item for your business or organization. Enjoy your drinks in style with the Glass Mug - GM-014.