The ninja mug, with a face cover, is immediately cool and low-key, which can prevent hot drinks from getting hot. It also comes with a ninja dart-shaped coaster and a ninja knife-shaped spoon.The pitch-black ceramics demonstrate the unique charm of the ninja. The full-enclosed fabric mask not only heats the ninjas but also hides the ninjas who are loyal to us. There are also cute ninja dart coasters and ninja knives and spoons, whether it is drinking coffee or washing Cereals are your good helper. I don't think you want to miss such a cool Ninja Cup.High-quality ceramics: With the highest quality ceramic design, the lightweight cup can hold up to 400ml of your favorite beverage, whether it's morning coffee, afternoon tea or a cup of hot chocolate.High quality vitrified porcelain, dishwasher, oven, microwave and freezer safe, easily stored with other tableware.Not only a drink mug ,but also it can be used as a decoration for your home room or office .