This gargantuan mug holds 64 oz of coffee, or, just one serving. Load up and fly through your entire list in record time, or simply hide inside it if you need a moment to yourself. HILARIOUS COFFEE MUG: Calling all coffee addicts! This hilariously gigantic coffee mug is for you. It holds up to 64 oz of coffee so you will have no problems staying awake. PERFECT FOR HOME OR OFFICE: BigMouth IncÕs Gigantic Coffee Cup is a perfect addition to your at-home coffee cup collection, a must have for the office, and the ideal mug for when youÕre ready to say, Òthe more coffee I drink, the more awesome I am.Ó MAKES A GREAT GIFT: This high-quality ceramic coffee mug makes a great present for any gift-giving occasion and is sure to be enjoyed by any caffeine obsessed coffee drinker.