Stash Premium Acai Berry Herbal Tea is a fruity herbal blend that combines tart hibiscus flowers with natural acai berry, blackberry and blackcurrant flavors for a delicious tea that is also wonderful served chilled over ice. Herbal teas contain no true tea leaves, but are created from an international collection of herbs and spices. These all-natural botanical ingredients are combined to create exciting flavors and aromas in a rainbow of colors from pale yellow to deep red.