The 3-in-1 fishing multi-tool features a loop knotter, quick knotter and hook remover. Smooth and does not hurt the line, straight hook is not afraid of deep throat. One-piece center, made of stainless steel. The Quick Knot Tool helps you tie multiple fish claw knots in seconds. Easy to hang on a vest or backpack. Steps for using the hook lifter: 1. Tighten the sub-line, and push the sleeve into the line along the line 2. Maintain the tension of the sub-wire, and push gently to let the hook disengage after touching the hook Steps to use the knotter: 1. Rotate 2. This single wire is put into the wire slot 3. Tie hook Delivery Quantity: 6pcs Package Contents: Only the above package contents, excluding other products. Size: 17.3 cm long (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: random color (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)