The knotter makes knotting simple and efficient. Lightweight and easy to operate, it is portable, provides smooth line release, creates secure knots, and offers high strength. Manual knotting produces stronger knots, shorter knotting time, and consistent line release. Ideal for tying PE lines and leader lines. Personal operation is straightforward. The quick fishing line fixing switch securely holds the fishing line without causing damage. The fixed line switch and movable support arm work together to maintain continuous tension, turning what was once a tedious task into a simple and fast process. Note: The fishing line knotter is not suitable for extremely thick or extremely thin fishing lines, and the locking force cannot be adjusted based on line thickness. Color: Black Material: ABS Size: Approximately 11 x 6 cm Package Contents: 1 x Knotter Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.