100% Natural Teas Naturally Caffeine Free Kosher Gluten Free Blendmasters Notes "Theres no mistaking a Zinger! In this lively blend effervescent tangerines juicy oranges and a whisper of passionfruit flavor mingle with sweet-tart hibiscus — whose deep red color and tangy flavor give Zingers their zing. Possessing delightfully soothing qualities when hot this tea is especially refreshing served over ice." -Charlie Baden Celestial Seasonings Blendmaster Since 1975 We know youll love this tea! Our Natural Heritage In 1969 Celestial Seasonings began picking fresh herbs in the forests and canyons of the Rocky Mountains and blending them to create healthy flavorful teas. This tradition of turning the best of nature into delicious taste experiences continues to this day. We have never used artificial colors flavors or preservatives and every Celestial Seasonings product is still made with the highest quality all-natural ingredients available.