Now, for the wingcase. The trick to making this dubbing ball wingcase is to:
#1 Use the right kind of dubbing. Superfine will work, but the Nature’s Spirit stuff makes a nicer wingcase.
#2 Apply the dubbing to the thread in a perpendicular manner. By this I mean to lay the dubbing across the thread so it is at a right angle to the thread. Twist the dubbing on as tightly as you can. By putting it on this way, you can tighten it down, but it won’t grab the thread as tightly as if you had twisted it on parallel to the thread and slide down in the next step much easier.
#3 You only need about an inch and a half of tightly dubbed dubbing to make this work, don’t go overboard!