Prym Bobbins for horizontal shuttle 20.5mm 4pc

The horizontal hook is a system that works without a bobbin case and with lower thread tension.

A big advantage of plastic bobbins is that you can always see the colour of the thread and the amount of thread on the bobbin, thus preventing the bobbin thread from suddenly running out.

Prym offers these sewing machine bobbins for the brands JANOME, BROTHER, SINGER, BERNINA, HUSQVARNA and PFAFF in the appropriate versions.