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 8 badges separately and gives them away as a free surprise badge with selected Stereohype T-shirts. B.I.O. Series 8 includes artworks by Allan Deas, Andy J. Miller / Koma Design, Allistair Burt / Alburt, Anja Gerscher, Bálint Egyed / Voov, Fiona Hamilton / Soma Gallery, FL@33, Greig Anderson, Heiko Hoos, Jan von Holleben, Karin Kloubert / April Mediengruppe, Madeleine Duba, Peter Crnokrak / The Luxury of Protest, Supersentido, Mike and Katie / TADO, Tom Würzburg, Yuko Michishita. Released: September 2009