Introducing the Proof-O-Perk-inspired mug, a perfect fusion of coffee culture and digital scarcity that lets you show your love for exceptional brews and the Bitcoin revolution in style. Born to be in the Great Outdoors, this custom enamel mug is a camper's best sidekick. With 12oz. for your favorite beverage, these camping mugs are anti-alkali and acid-proof, making them a hard-wearing choice for any adventure. Plus, when at home, they can be tossed in the dishwasher for hassle-free cleaning.
.: Material: cold-rolled steel plate, with enamel glazed surface .: One size: 12oz (0.35 l) .: Anti-alkali and acid proof .: Glossy finish .: Dishwasher safe
