Disney | Accessories | Disney Parks Pixar Monsters Inc Light 。Back-to-school and Halloween collide with the arrival of “Monsters University” themed light up headbands. Keeping Mike W. company is his best friend Sulley. The top of the Sulley headband is teal-colored hard plastic with a black nose, blue eyes, and putty-colored horns. Similar to the Mike W. headband, the Sulley headband also has plastic teeth on the underside to securely stay on the wearer’s head.With a push on his right horn, Sulley’s eyebrows lower over part of his eyes. On the back are a few purple spots found on Sulley’s body. Also located on the back is the battery and on/off button.