Fellobe Strainer Mug is designed for your health and pleasure. When you want a glass of herbal tea, you will not be dealing with the glass or the teapot separately. You will be able to fill the amount of tea you want to drink into Fellobe and brew it at your stove. Thanks to the glass strainer of Fellobe, which is made of borosilicate glass, you will be able to prepare clear and delicious teas and use it as both mug and teapot.