Vice Kits for fishing are designed to help anglers tie their own flies. With a Vice Kit, an angler has everything they need to get started tying flies. The kits usually include a vice, which is used to hold the fly while it is being tied, as well as a variety of other tools such as scissors, bobbin holders, and dubbing brushes. Most Vice Kits also come with an instruction booklet or video that walks the angler through the process of tying a few basic fly patterns. After tying a few flies with a Vice Kit, many anglers find that they enjoy the process and continue to tie their own flies on a regular basis.