Easy to do. Apply Titebond II or III.The first coat is like a primer or sizing coat. While the glue is drying, soak the skins in lukewarm water. After the glue dries,apply a second coat of glue. Blot the skins on a towel and then lay them on the bow taking your time to center them. Pysh the air bubbles out with your finger or popsickle stick. Once they set up, trim the edges with a razor blade. If you trim them before they dry completely you can wipe the excess glue off with a damp rag or sponge. Some people wrap the skins with ace bandages after they apply them. I have done that, but these I didn't and they turned out great. When you soak the skins and lay them on the bow they kind of hang over the edges nice. When you wrap them with bandages sometimes the skins move around on you a little.After they dry completely, apply a piece of duct tape over the skins and press lightly. Carefully pull the tape off to remove the excess scales. Apply poly or some kind of finish. Hope that was clear enough. Brian