+ What is the tea bag material made of? September 27, 2019 07:15 Updated Follow The teabag is made of highest quality biodegradable mesh from Japan and does not affect taste. Related articles + Why can't I order the original version of the tea in Europe? + Will I get diarrhoea? + Can I drink 'Night Cleanse' every night? + Does the tea contain any caffeine? + Are there any side effects?