Upgrade or replace your bobbin case with a Class 15 bobbin case for SINGER® sewing machines. Perfect for front-loading systems and specialty sewing like bobbin work.
Easily sew with thicker threads by adjusting the tension screw on the bobbin case.
Use only SINGER Class 15 Bobbins in Front-Loading Bobbin Systems.
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Seller info
•Business name: Singer Sourcing Limited LLC
•Business address: 300 2nd Ave S Ste 300, Nashville, Tennessee, 37201, United States