Janome Bobbin Holder for Embroidery (High Tension). This bobbin holder creates easy-to-adjust thread tension when embroidering with non-Janome bobbin thread. The bobbin holder market with a yellow dot has 20g tension. Note - Janome bobbin thread is finely tuned for use with the standard bobbin holder ... - Janome Bobbin Holder for Embroidery (High Tension). |