Enjoy your morning coffee with a pirate style with this One Piece Heat Reactive Mug. This 350 ml (11 fl oz) capacity mug is made of ceramic material and features various wanted posters. Add a hot beverage and watch the mug's design transform as the faces of the wanted pirates slowly reveal themselves. Features: Capacity: 350 ml (11 fl oz) Material: Ceramic Cleaning instructions: Not suitable for dishwasher or microwave Officially licensed One Piece product Discover the design transformation with hot water! The One Piece Heat Reactive Mug is a must-have item for your kitchen and for every fan of the series!