Built-in 7*7 strands steel wire, the overall diameter with TPU coating is 2.3mm while the metal inner core diameter is 0.3mm. Stretches from 14.20" to 82.68" and the maximum test tension is over 60lb. Attached with sturdy aluminum buckle, strong lobster clip and 360° rotation barrel swivels, the tool lanyard never cause winding and great to connect fishing scissors, fishing pliers hook remover. The retractable lanyard not only designed to keep fishing pole, fishing rod, fishing pliers safe but also ideal for kayak fishing accessories. A perfect kayak accessories for fishing to equipment with kayak crate, fishing set, fishing wire or used as fly fishing lanyard to tie paddle leash, fish pliers, fishing tool, fishing pliers saltwater. Hercules M4 Heavy Duty Fishing Lanyard Paddle Leash is designed for preventing your kayak fishing accessories or other fishing set, fishing rod bag, kayak crate from losing by accident and free your hands by attaching it to ocean kayak handle or kayak fishing rod holder. This bungee leash works great both in saltwater and freshwater. Just tie the elastic velcro aound the canoe paddle, and attach the other end to the kayak rod holder or fishing pole holder. Not only for fishing but also can be used in Boating, Hiking, Angling, Kayak, Wading, Camping, Hunting, Sailing, Triathlons, Cross country, Scuba diving, Canoeing, Surfing, Snorkeling, Skiing, Rafting, Rowing, Mountaineering, and other Outdoor sports!