Lost 15kg! Improve immunity with “Cold brewed tea” says an article. Drinking “Cold brewed tea” is expected to have effects not only on improving immunity but improving intestinal environment and antioxidant action. You can make and carry around cold brewed tea in your “Filter in bottle”, which is offered in combination with “Seven-colored cold tea (cold brew purpose tea leaves)”. You can choose 2 types of tea from 7 different types. 01: Green tea, 02: Powdered tea with roasted rice, 03: Roasted tea, 04: Black tea, 05: Jasmine tea, 06: Oolong tea, 07: Stem tea. Please enjoy our blended tea offered by chashi who knows every detail of the tea.