Material: The Fishing Line Hook Knot tie Tool is made of high-quality copper, which is durable and stronger than aluminum. Size: ca.11cm in length. This size is convenient for you to carry with you, light and convenient, no matter whether it is worn in your pocket or in a toolbox, it will not take up too much space. Color: gold. Avoid fishing wire damaged by hook. The light weight makes it convenient for you to carry it with you, making it more convenient and practical to go fishing. Function: A combination of multiple functions can help you save a lot of things when fishing. Hook tighting, loop making, hook remover, easy to use,convenient to carry. Increase tension strength between hook and wire. Fishing Gadget: Split structure, rotate the bottom to get a double needle knotter. Fishing knot tying tools and equipment Dual Function,essential for anglers when go fishing. Size:11cm Package Included:1pcs*Fishing Line Hook Knot Tying Tool