Vikings Travel Coffee Mug - Insulated Tumbler Cup 10 Oz - History Channel TV Show Officially Licensed You're at sea, in your long boat, between one ransacking and another, and you're suddenly parched! What do you do?! Why, pull out your super cool and oh so very practical Vikings flask of course! Vikings Coffee Mug with a design inspired by the smash hit History Channel show This stylish and officially licensed travel mug makes the perfect gift for any Vikings fan. Measures approximately 6.7" x 2.2/2.8" in diameter (base/top).