A float allows the sock to be quickly released, preventing tangles when the fish is on. Quick connent clip for easy fastening 12" sewn loop attaches to any boat cleat 7" lengthWARNING: 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.