This mug was handcrafted from the thick hide of a black dragon. The creatures' natural resistance to magic transfers to the object, so magic users will certainly find many uses for it. Keep in mind, however, that you may attract unwanted attention from angry dragons seeking to avenge their mate...
Height ~8.5 cm / ~3.34 inches
Diameter ~5.5 cm / ~2.16 inches
Material: Genuine leather