Product Description
Our unique tapered protrusion insures maximum thread spool tension and the bobbin&&';;s ruby tip will keep the thread moving smoothly and prevents your fly tying thread from cutting into the bobbin tube. Made in the USA! Model Length ID Small 2" 3/32" Small SW 2 3/4" 3/32" Large Saltwater 2 3/4" 1/8" Large 2" 1/8"