When cold, Smaug\'s head 3D mould, with scales and tips, shows her eyes closed. However, when hot liquid is poured, Smaug\'s yellow eye opens big, just like the last moments of The Hobbit: An unexpected journey, the first in Peter Jackson\'s The Hobbit Movie Trilogy. The reverse of the mug includes the words: If you wake up this beast, she will destroy us all yellow text and Smaug eye closes when the cup cools. Packaged in a printed gift box, it is the perfect gift for anyone who does the impressive power of Smaug.