Real blueberry, blackberry and raspberry bits add an authentic berry flavor to this black tea. Revel in the hints of berry and flowering herbal attributes. Contains caffeine and natural antioxidants. Tea does not stale as quickly as coffee, but it does lose its flavor over time and when exposed to other fragrances. Keep your tea in a sealed container away from your spice cabinet. For loose leaf teas: 5 oz. = 65 cups; 2oz. = 25 cups.