The TMC Adjustable Magnetic Bobbin is an innovative bobbin holder which controls thread tension with magnetic force. A masterful piece of engineering, this beautiful bobbin will blow your mind with its smooth and elegant operation. A vertically adjustable ceramic tube, thread keeper and self-standing design round out this ultimate bobbin.
- Controls thread tension with magnetic force
- Vertically adjustable ceramic tube
- Thread keeper
- Self-standing design
- The ultimate bobbin!