XXT brand Quit Smoking Tea,not only help to quit smoking but also clean smoker's lung at the same time. 1,Ingredients:Herba Houttuyniae,Ageratum,Peppermint and Liquorice.2,Spec:2.5g*25bags/box,192boxes/ctn,20'FCL=220ctns=42240boxes.3,Instruction:1 tea bag with hot water for 5-10 minutes,and tea bag can be used twice.