This tea features the gentle flavor of rooibos, with a subtle acidity from rosehip and GABA. GABA is reported to have a function that helps improve sleep quality. It is also said to have a function that maintains skin elasticity for those concerned about dry skin. Would you like to try it? Contents: 4g (2 bags) x 2 sets Expiration date: November 22, 2026 Tea manufactured by Ogawa Shoyaku. ● We will take waterproof measures before shipping. Thank you. #RooibosTea #Sleep