Singer 12 Piece Class 66 Threaded Bobbins - Each

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.

Dritz 12 Plastic Bobbins - Class 66

This set of 12 class 66 metal bobbins serve as replacements for the top drop-in bobbin sewing machines. Consult your machine’s manual to ensure the

Singer Sewing Notions

Dritz Reusable Plastic Bobbins Pre-Threaded 12/Pkg

Singer Class 66 Plastic Bobbins - 10pk

For removable and top drop-in bobbin cases. Consult your sewing manual to determine type of bobbin needed for your machine. Fits all Singer class 15 models and some of the following machines: Baby Lock, Brother, Riccar, Simplicity and White.

Dritz 4 Class 15 Bobbins Metal

Q&A: Understand Bobbin Types - Threads

Bobbins (10pk), Singer #40264P : Sewing Parts Online

Something funky with my bobbin : r/sewhelp

12pk Transparent Class 66 Sewing Bobbins by Top Notch

12pcs Bobbins fits Singer Sewing Machine – Class 66 Plastic Bobbins

Singer Metal Class 66 Bobbins-4/Pkg