Class 15 Plastic Bobbins

These plastic bobbins fit Singer class 15 sewing machines (hence the name), as well as most other models with a removable bobbin case system.

Class 15 bobbins are about the size of an American nickel. Its diameter measures approximately 20.3 mm and has a width of approximately 11.7 mm. These bobbins have two flat sides and are available in both plastic and metal.

• 5 bobbins / package