Porcelain tea mug with infuser. Heavy and thick walled so your tea will remain at the correct temperature even longer! Comes with a lid to optimize brewing, also doubling as a coaster for your strainer after steeping. The super-fine tea infuser can be used with other tea cups as well, or your favorite teapot. Dishwasher safe. After removing the metal infuser, mug can be used in the microwave. 19oz.