Quick Stacker™Attaches directly to your downrigger cable for stacking applications. Quick and easy to use with no twisting, winding, or looping to damage your line. Adjustable tension lets you match your line weight and fishing style.Part Number: 2250120-1WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.