Tolstoy's Incredible Thermos

The two most powerful warriors are patience and time. -Leo Tolstoy   With this thermos you'll definitely have the warrior of time on your side. It's double walled construction features impressive heat retention keeping your drink hot (not warm, but hot!) for many hours. In fact, it may even bring the warrior of patience as well, since you'll need to build substantial amounts of it while you wait for your coffee to cool down enough so you don't burn yourself given it's such an incredible mug (or maybe like use an ice cube or something, this is the 21st Century after all).