Bobbin Case - Style M
These Fil-Tec bobbins contain a magnetic core and are the only bobbin specifically designed to sew without tension variation throughout the entire bobbin. These bobbins are a size L bobbin and...
These Coats brand bobbins are a more traditional alternative for those that do not prefer the wax coating. These are a size L bobbin and contain 12 bobbins per pack. Each bobbin contains 114 yards of...