Colorado Angler Supply Flared Thumb Bobbin Fly Tying Tool

Colorado Angler Supply Flared Thumb Bobbin Fly Tying Tool - The fly tying bobbin holds the thread spool and allows the thread to be fed out under controlled tension. The perfect amount of tension facilitates the controlled application of tying materials to assemble flies of exacting proportions. Flared thumb bobbin design for ease of use.