Singer sewing machine 6 pack lot 3 of genuine class 66 1st generation 1 hole bobbins fits singer 66 99 201 and more. Includes protective zipper bag.

The Singer sewing machine 6 pack lot 3 Class 66 1st generation 1-hole bobbins, designed to fit models such as the Singer 66, 99, and 201. Each pack includes a protective zipper bag for organized storage. This set enhances sewing efficiency and maintains optimal thread tension during operation.