Renzetti Ruby Tip Bobbins

Unique tapered protrusion ensures maximum thread spool tension and the bobbins ruby tip will keep the thread moving smoothly and prevents your fly tying thread to cut into the bobbin tube. Made in the USA!

Sizes:
Small/Midge Length: 2 ID: 3/32
Large/Standard Length: 2 ID: 1/8
Large/Standard Saltwater Length: 2 3/4 ID: 1/8