Sometimes one cup of coffee just isn't enough. Sometimes you just feel like you need 2 or 5 or 20. So why not make it easy on yourself and just put all of those cups into one giant mug This coffee mug can hold up to twenty cups of coffee Though we advise against actually drinking 20 cups at once, it's nice to know you could if you wanted, right Porcelain. Holds 160 ounces. Approximately 6.5"x10"