What does Jerome Dillon of the Nine Inch Nails use instead of a hihat on Just like you imagined?

On the Nine Inch Nails DVD release, %26quot;And all that could have been%26quot;, and specifically on the song just like you imagined (as well as in other songs), Jerome Dillon, the drummer, does not play the Hihats and rather plays the backbeat on this percussion instrument, I%26#039;ve never seen before. Its located to the right of the Ride Cymbal, and looks like two strips of plastic attached to each other. Does anyone know what it is called, and where I can get one?