Standard RE-tension system foot, connects to the RE-tension system & mini System through the moulded socket and thread that screws on the ball feet of your RE-tension system. Very durable Nylon feet, also usable without the system, glue them on with hot glue. HYBRID Glueable strap function foot. Allows to be cut up to measure, clock it with a round clocksaw to allow them to repair stretched Hail dents and be as close and around the dent as possible.