The New BOSS (Big Oversized Super Shell) is a plastic, ergonomic grip that clips securely on top of a Wii Remote with enlarged action buttons and an enlarged D-pad that are activated by pass through mechanisms. The BOSS provides a better ergonomic shape to retain that "classic feel" that ties into the nostalgia of classic gaming when the Wii Remote is being used as a classic controller. The BOSS is perfect for the New Super Mario Bros.Wii, as well as Super Mario Kart Wii, Punch Out Wii, all Nintendo Virtual Console games and much more.