(The Pee Wee is the farthest one on the left) I use these exclusivly because of their size and ease of use. These fit in the palm of your hand just right and the shorter tube makes for tying quicker flies. Like an orbit around a planet the orbital motion around the hook with the thread is reduced allowing for tighter and quicker wraps. If you don't own one try one today!!
Griffin Pee Wee Ceramic Bobbin