
Filtec 12457 Magna-Glide Black Continuous Filament Polyester Bobbins, Size L
Magnetic core offers uniform tension control throughout the entire bobbin - no more throwing away partially-used bobbins due to erratic tensions!
Magna-Glide bobbins have no (or very little) lint buildup, and no overspin or backlash concerns.
130 yards per bobbin, 100 bobbins per box.
Black Continuous Filament Polyester, Size L.