These have made tying patterns like the Coffee Sparkle Minnow and the Bart-O Minnow a breeze. Pre-made dubbing loops of angel hair eliminate the need for timely dubbing loops. These are a great value for the time savings. Tie in the end and wrap like a hackle up the shank and you are done. Each pack come with 6 11″ brushes. Pearl Magic is the correct dubbing brush for the Bart-O Minnow.