Inspired by British gangster flicks and pun-fully named with a bit of ye Old Cockney slang, this Knuckle Duster MUG! is just what you need to look like the enforcer you are. Designed by the creative comedians at Thabto, this coffee mug was a viral sensation that put the London-based studio on the map. Made from high-quality porcelain, it features a brass knuckle-shaped handle to deliver that much needed morning punch (of caffeine).
Capacity: 15 oz. This item is not to be used as a weapon. The knuckle duster does not detach. Grade-A food-safe porcelain.