SF Strongest Magnetic Net Release Magnet Clip Holder Retractor with Cord 12 LB New Strong and durable carabiner quick release magnetic clip Strongest powerful magnetic strength and agnets made of Aviation aluminum Multi functional uses more than a net release . Use it with pliers, nippers & other tools New Heavy Duty Stretchable spring-cord. Made of steel wires covered with PVC which can be recovered 95% as it is, .Length 45 cm(17inch) and extends to a maximum length of 2.5m(100 inch). Never lose your net or other gear in water. One year warranty,free replacement