Type "in" and Claws go in Type "out" and Claws go out Plus "Shling" Sound effects HOW AWESOME!!! Can be worn with chicks even though it says its 4 males... NOTE!!! If worn with the right set of claws you say "lin" for the left one to go in and say "lout" for the left one to come out. The right one is just "in" and "out"