Add hot liquid to this Star Wars Rogue One coffee mug and watch the text "Enlist Now" magically appear! Mug also features an image of Imperial troops: a Shore Trooper, Death Trooper and Stormtrooper. Oversized mug holds 20 ounces of your favorite beverage. High quality ceramic mug. Hand wash only. Do not microwave. Add hot liquid to this Star Wars Rogue One coffee mug and watch the text "Enlist Now" magically appear! High quality ceramic mug also features an image of Imperial troops: a Shore Trooper, Death Trooper and Stormtrooper. Star Wars Rogue One "Enlist Now" 20oz Heat Change Mug. Graphic changes with hot liquid. Officially licensed. 20 ounces. Great gift for any Star Wars fan.  Hand wash only. Do not microwave.