The Yamamotoyama organic sencha teabags are decaffeinated using the all Natural European Process. This method removes 99.5% of the caffeine while preserving the antioxidants, premium flavor, and rich aroma you expect. Enjoy its classic flavor and bouquet. We're sure you'll experience this tea to be wonderfully flavorful. Each box contains 20 individually wrapped Decaffeinated Green Tea Bags. Each tea bag brews 8oz of hot tea. This box is also designed to dispense the tea bags.