The filter paper used for Stash Tea bags is made from 100% cellulose fibers (wood). Stash tea bag filter paper is machine folded and pressed, therefore no glue is needed or used. Our teabags are completely compostable and do not contain any plastic.
Test results conclude that chlorine dioxide is not present in our tea bag filter paper. The filter paper is not coated with the compound epichlorohydrin, and does not contain any free epichlorohydrin.