Selected international designers, illustrators and artists were invited to submit designs for this one inch (25mm) button badge series. Stereohype sells B.I.O. (By Invitation Only) Series 16 badges separately and gives them away as a free surprise badge with selected Stereohype T-shirts. B.I.O. Series 16 includes artworks by Agathe Jacquillat / FL@33, ANSO, Atelier télescopique / Educalux, Ben The Illustrator, David Janes, Emily Forgot, Julien Martin, Juli Gudehus, Linzie Hunter, Paris Koutsikos, Studio Sutherl& and Tomi Vollauschek / FL@33. Released: November 2016