This kit contains all of the materials you will need to tie a dozen of each of these flies + some extra materials for you to mess around with!12 - Jun Kebari12 - Killer BugIncludes hooks, thread, wire, yarn, hackle, etc.Happy tying! If you need tying tools or a vise we have that as well so check out the other items in our fly tying collection.Check out our fly tying tutorial series with Tuna on YouTube!