As a high-quality sewing machine bobbin, it has the following characteristics:

Perfect Compatibility:
The sewing machine bobbins is standard size, perfect compatible with most household
sewing machines or old sewing machines, such as Singer, Brother, Janome, Varmax,
Bernina, Kenmore, Toyata, etc.

Multiple Use:
The sewing machine bobbins are suitable for quilting, crocheting, crafting, art project, embroider, etc.

Reliable Performance:
These sewing accessories have a reliable performance, ensuring even and precise
stitches every time. The carefully designed dimensions and finish of these bobbins
ensure proper thread tension, resulting in professional looking sewing results.

Product Specification:

Material: High quality steel
Size:
outer diameter is 0.80 inches
inner diameter is 0.25 inches
outer height is 0.41 inches
Color: Silver

Package Includes:

28x Metal Sewing Machine Bobbins
1 x Transparent Storage Box.