Coffee Mug For a Knockout Cup of Coffee! This man-size coffee mug packs a serious punch! Just like Brass Knuckles!! Do you take your morning brew light and sweet, or are you a hard hitting black coffee type? Either way, you'll get a fistful of your favorite beverage with this smashing new mug. Sleek ivory high-fire ceramic contrasts dramatically with the steely metallic handle. Consider it "protection" from whatever your day decides to dole out. Ceramic mug. Metallic handle. Hand wash do not microwave.