Made for removing the strain and stress from instrument cables, the JerkStopper Guitar Support allows the cord plug to stay in and remain protected from static, popping, cable stress, and plug damage. It provides an anchor point, which allows slack in the cord, thus, preventing damage or dislodging. You can secure the JerkStopper to any acoustic or electric guitar that has a shoulder strap eyelet for added flexibility. Lastly, this support fits all standard guitar cables and any other cable having a diameter from 3.5 mm to 8.5 mm.