Eliminate stress and strain from a cable or cord to ensure the plug stays in and protect them from unnecessary damage by using the JerkStopper 3-inch Twist. It comes with a retention device that provides an anchor point to the cables by allowing slack in them for preventing dislodging, stress, and damage. The twist is capable of anchoring around any small object or pole measuring up to one inch in diameter. Lastly, you can use the twist with any cable or cord with diameters ranging from 3.5 mm to 8.5 mm.