This tea bag-type reishi tea is made from organic Rokkaku reishi mushroom (deer antler-shaped Ganoderma lingzhi). It is 100% organic as certified by the JAS (Japanese Agricultural Standard). Just pour hot water into a cup, put the bag in, and let it steep for a few minutes, and it is ready to drink. You will love relaxing with a cup of this delicious reishi tea while enjoying its many health benefits. It also makes an excellent gift for health-conscious friends or family members.