Metal Sewing Machine Bobbins (Class 66) - Set of 10
Keep your sewing projects running smoothly with these high-quality metal sewing machine bobbins.
Diameter: 21 mm
Width: 10–11 mm
Class: 66 (universal fit for many machines)
Material: Durable metal for long-lasting use
Compatible with:
Singer, Brother, Janome, Toyota, Silver, Jones machines (please check your manual for exact fit).













