Steady Stitch Plastic Core Bobbins
Steady Stitch Plastic Core bobbins reduce the amount of debris in the bobbin case and allows you to see exactly how much thread remains on the bobbin. Pre-wound continuous filament polyester bobbins with Style 70D/2 polyester thread.
Style L / Black / 144 bobbins per box / 120 yd per bobbin
Style L / White / 144 bobbins per box / 120 yd per bobbin