Remove ear cup / cushion JBL Everest 700

Remove ear cup / cushion JBL Everest 700
There is something rattling in the left ear cup of my JBL Everest 700 headphones. Past the one year warranty so I figured I would take it apart and see what it is to try and fix myself. Couldn't find any tear down instructions anywhere. Any idea how to remove / take apart the ear cup? I can't even figure out how to remove any portion of it. Any help would be appreciated.

ANSWERS: