Everyone needs a trusty water bottle, right? This particular one will hold 750 mL of your favorite cold beverage, and will sustain its cold temperature for 24 hours. Or, if you would rather use it for hot coffee or tea, it will keep those beverages warm for 12 hours. We have a variety of colors available, so you are sure to find one that you like. This water bottle makes a great gift! Just find your friend or family members favorite color, and you're all set; an easy gift.