Sewing machine bobbins for small rotary hook

Handy sewing machine bobbins made from transparent plastic, providing a clear view of the thread colour and quantity.

Ø 21.2 mm x 9.2 mm - small rotary hook

Transparent plastic, 4 pieces

Compatible with many machines (e.g. JANOME, BROTHER, SINGER, BERNINA, HUSQVARNA, PFAFF - please check sizes)