Dong-suh 100% Corn Tea Bag 300g X 5 Pack About the Product No Caffein 30 tea bag(10g) 1 Tea bag for 2 Liter. Help for Coughing Hot tea bag It is also used as a caffeine free coffee substitute in American cuisine. In Korea it is served year-round， hot in winter and cold in summer. Specially it helps 'cold symptom' such as coughing， sneezing for children too. Legal Disclaimer Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels， warnings， and directions before using or consuming a product.