The Dungeons & Dragons Tankard Mug by Bioworld is a collectible item perfect for fans of the popular role-playing game. This 20 oz. mug features a metal badge, adding a unique touch to the design. Made in China, this mug is a must-have for any Dungeons & Dragons enthusiast looking to add a touch of whimsy to their collection. Perfect for enjoying a beverage while reminiscing about epic adventures in the fantasy world of D&D. Make an offer.