This is the perfect bobbin for any fly tier's hand. It is light weight and not bulky. The length is just right to work around the hook and vise. The ceramic spout allows for a smooth release of thread whether 3/0 or 6/0. The No. 1 bobbin on my desk.
This is my first ceramic bobbin, and I'm very happy with it. It is noticeably smoother than the one that came in my Cabelas starter kit, and keeps the thread in better shape with less fraying or breaking.