Pre-wound bobbin thread with plastic core and cardboard side discs, one of which is magnetized. All-round bobbin thread with improved performance for all MADEIRA top threads. Insert the magnetized side into the bobbin case at the back. You can take full advantage of the even flow by removing the brake spring* from the bobbin case. This results in an even more even removal of the bobbin thread from the bobbins.

Advantages:

• Time saving: faster bobbin thread change and saving on rewinding work.

• Less tendency for loops to form when embroidering.

• Slightly finer than Royal = more running meters per bobbin.

• Avoids fiber flyaway.

MAGNETIC SIDED BOBBINS from MADEIRA (• 100% polyester • dtex 70 x 2 • Box of 144 bobbins • available in black (113m per bobbin) and white (123m per bobbin)• Bobbin size: L-style)

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