1 year ago 1 year ago They are officially recognized in Japan as a precious natural product. (6/15) by Judy Powell 1 year ago1 year ago Facebook Twitter Judy Powell 1 year ago 0 Previous 6/15 Next View full list Like it? Share with your friends! Facebook Twitter 0 Comments Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.