Bobbins for horizontal shuttle plastic 20.5mm x 11.5mm
Only 1 left in stock
Ø 20.5 mm, H 11.5 mm for JANOME / BROTHER / SINGER (except Apollo hook)
Through transparent plastic a good overview of thread colour and quantity remaining.
The horizontal bobbin hook is a system which works without a bobbin case and with a low thread tension. For machines with this bobbin type the Prym range offers packs with four of the same bobbins made of transparent plastic in three different sizes. A major advantage of a plastic bobbin is that you always see the colour and quantity of thread remaining on the bobbin and in this way can prevent the sudden failure of the lower thread.