Bobbin Plastic Class 66 4ct

Organize your sewing threads neatly with the Dritz Class 66 Reusable Bobbins. This pack contains 4 Class 66 bobbins that are designed to fit in machines such as Singer, Baby Lock, Brother and Simplicity. Always consult your sewing manual to determine the proper type of bobbin needed for your machine, and use only the same type (plastic or metal) of bobbin that came with your machine.