This exciting series of 6 shock-pads and 1 controller with 2 cords comes in 3 different shapes: square. oval and fantasy! Attach these single use pads on the body and connect them with the two cords and the controller for some thrilling results! One cord has 2 connection points and the other 4 in order to be able to connect all 6 pads at the same time. Just make sure that both cords are connected and make contact simultaneously for the full effect!