We encourage you to ask us for help if you are not sure which Bobbins you need. Just Email us at ron@a1sewingmachine.com with your machine make and model and you will get a very fast answer
Bobbin case 15 class plastic High Quality
Bobbins, Class 15 - Metal 10 Pack
Deep Grove Rotary (Steel) Sewing Machine Bobbins (10 Pack)