Dritz Class 66 Bobbins

Organize your sewing threads neatly with the Dritz Class 66 Reusable Bobbins. These bobbins 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. For machines with top drop-in bobbin cases Fits some of the following machines: Singer, Baby Lock, Brother, & Simplicity Not compatible with: Bernina, Elna, Husqvarna/Viking, Janome/New Home, Pfaff 4 Clear Plastic Bobbins