The C&F Designs Bobbin Holder is unlike any other bobbin on the market. If classic C&F form, this bobbin levels up with the following features:
- Micro slit foam in the tube constantly puts tension on the thread, and prevents the tube clogging
- Non-slip knurling and cylinder lines on the body
- Sufficient weight keeps tension on the material just hanging
- Original bobbin tube made of Zirconium ceramic reduces the risk of thread breakage
