Replacement/Retro Fit Windsock HeadsUpgrade your spread as you go, as our heads were designed to fit on any headless WRD you already have! They're made of a specially engineered soft plastic shell which follows the White Rock philosophy of being durable, storable, light weight, and ultra realistic. The upright heads screw directly into the support system allowing them to turn and move with the body of the decoy. They are also multi positionable giving you the option to mount each head