Item Type: Fishing Knot tool_x005F_x000D_Material: ABS + Stainless Steel_x005F_x000D_Product Size: Approx. 110 x 62 x 25mm / 4.3 x 2.4 x 1in_x005F_x000D_Weight: Approx. 126g / 4.4oz_x005F_x000D_Power Supply: 2 AAA Batteries 1.5V 1300mAh (Delivered Without Batteries)_x005F_x000D_Applicable Wire Type: PE Wire (No. 0.6-3), Front Wire (6-40 Pounds) 1Made of ABS+stainless steel, it is energy?saving and durable, with a smooth, beautiful surface and high reliability. 2The coils of the fast knotting machine are closely stacked, with uniform amplitude, softness and no noise. 3Fine craftsmanship, simple appearance. Suitable for PE wire (No. 0.6?3) or front wire (6?40 pounds). 4Easy to use, without any professional requirements even though you are an amateur. 5It is light in weight, easy to carry, and will not increase the burden of your travel.1 xKnot Tool 1 x Manual 1 x Wire Reel Clip 1. When not in use for a long time, please remove the battery._x005F_x000D_2. When tightening the thread, please wear a protective cover to prevent the thread from hurting your hands._x005F_x000D_3. Keep the machine clean and do not enter water.