This Docooler plier features aluminum alloy corrosion-resistant body, stainless steel serrated jaws, split ring opener, a sheath and a coiled lanyard for carrying convenience. With this tool, it will save you much energy to cut lines, pick up lines, tune lures, split rings, remove hooks, crimp leads, etc. You can wear it on your waist belt to avoid loosing it with the carrying case and lanyard provided.