Just Threads  

Featuring Superior Threads, Valdani Pearl Cotton and Glide Threads

22440 Swan Road ~ Watertown New York 13601
JustThreads.Laura@gmail.com  ~ 315-782-1674
Video #24

Prewound Bobbins

In Video #24, 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.