SAMSFX Magnetic Net Release Holder Aluminum Shell Magnet with Lanyard Adjustable Magnetic Force: 0.9 lbs(Min) - 5.4 lbs(Max), chang the adjusting nut to change the magnetic pull force Multi functional uses more than net release,you can hold pliers,nippers or other fishing tools on vest or backpack Fishing coil lanyard was stainless steel wire in it and PVC coated outside, length from 18 inches extend to 100 inches Hook snap, power clip and rolling barrel swivels attached, great to hold tools and belts on vest or backpack If magnetic net release breaks within 1 year of delivery, just return it for a free replacement or refund