Longarm Machines M Bobbin Cases
- Just drop a mega genie magic bobbin washer into your bobbin case,
- Replace the bobbin and you're good to go!
Eliminates the backlash and bird's nests on the underside of the quilt when changing directions at high speed.
- SAVES TIME!
- Less stopping & starting
- Long lasting
- 12 per packet
- Size: Diameter 7/8"