Coffee & Tea Mugs is a multifunctional mug. It can be used to brew Chinese tea or coffee. If you want to drink Chinese tea, put the inner pot into the cup, then put the tea leaves into the inner pot and brew with boiling water. Warm reminder: the first brewed tea must be poured out, and the second brewed tea can be drunk. If used for coffee, please take out the inner pot. Click here to learn more.