Superior Education

PREWOUND BOBBINS

  • THREAD THERAPY
  • L-STYLE
  • M-STYLE
  • DR. BOB

Bob Purcell (Chief Threadologist of Superior Threads) discusses prewound bobbins and the benefits of using a prewound bobbin. Prewounds hold 50-100% more than a bobbin wound on a home sewing machine. L-style bobbins are the standard prewound bobbin size for home machines.

Back to Top