[Product Description] 

Plastic bobbins for home sewing machines with a horizontal hook.
Compatible with Singer horizontal hook sewing machines (Mon Ami type only).
Please note that bobbin thickness may vary depending on the machine model.
Be sure to use the correct bobbin suitable for your sewing machine.

[Material]
Acrylic resin

[Contents]
6 pcs

[Size]
10.5 mm (height) × 20.5 mm (width)