Bobbins: Class 15 - Set of 4

  • $3.75
    Unit price per 


  • Class 15 plastic bobbins for domestic sewing machines

  • For use on both side removable bobbin cases & top drop-in bobbin cases

  • Top and bottom are flat

  • This is the most common bobbin style, but please refer to your sewing machine manual for proper bobbin sizing.


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