Renzetti Ruby Tip Bobbin- Standard

Renzetti Ruby Tip Bobbin- Standard- Renzetti bobbins are in a class by themselves. The ruby tip provides for ultra smooth thread delivery and excellent wear resistance. The standard length tube is 2-inches long and is 3/32-inch in diameter. Also available in an extended length version (saltwater) upon request; the tube is 2 3/4-inches long and 1/8-inch in diameter.