1 Pcs 4 In 1 Quick Knot Cutter Nippers Snip Tying Tool Nail Clippers Line Feature:Easy to use nail knot tools come with a zinger can easily fit in a pocket.Durable stainless steel construction, 4 in 1 consolidates design in an easy to use tool.Line pencil sharpener, clippers,eye cleaner / line knot and knot tyer picker, d ring used for simple confirmationLeather covered handle means it easy to use,even with gloves or wet hand great for clear eyes trimming line hook, hooks, taunt and nail knot tying toolWeight: about 16g/pcsLine Nipper Size: 75mm x 20mm x13mmHow to use:1.Place leader line over thumb rest and through the notch2.You want about 6-8 of excess3.Wrap line around notch 4-7 times towards thumb rest4.Hold wrapped line in place with finger.5.Take the tail of the line and feed it through the wraps.6.Insert fly line through opposite end of wraps.7.Hold both lines on thumb rest.8.Give a firm tug on line.9.Pull leader to further tighten knot.Pay attention:Recommended a little polishing or tighten before theIn future, it could be repeated polishing and grindingPackage:1 x Pro 4 In 1 Tying Tool