Material: Iron

Model Number: 9033

Application: For industry sewing machine

Feature: Bobbin is a spindle or cylinder on which wire, yarn, thread or film enwind. It is used with bobbin case on industry sewing machine

Bobbins vary in shape and size, depending on the style of bobbin driver in the machine for which they are introduced to be used.

Made of high quality iron material, durable and practical to use.

Smooth enough that it won't break the thread or hurt your fingers or skin.

Whether you are a beginner or a professional, it works great in sewing machine for simple sewing.