Description
Special size for LONG-ARM MACHINES— M BOBBIN CASES! Just slip our easy-to-use Mega Genie Magic Bobbin Washers into your M bobbin case, and you're ready to go! Eliminates the backlash and bird's nests on the underside of free-motion quilting when changing directions at high speed. Tough and long-lasting.
Color: White
Made of: Teflon
Use: Helps glide thread for Long Arm Machines
Size: Size M
Included: 12 per package
