The Lego Bionicle Kanohi Mask - Piraka Head Connector Skull 8764 8903 is a rare and retired piece from the BIONICLE theme. This vintage white plastic mask features the character Piraka and is a unique addition to any Lego enthusiast's collection. With its iconic design and piece number 70779, this Bionicle mask is a must-have for fans of the Avak, Zaktan, Vezon, Hakann, Vezok, and Piraka characters.