Prym sewing machine bobbins CB central bobbins

The looper is the heart of every sewing machine, because it is responsible for knotting the threads and thus for the seam. The CB gripper for the central coil, which has been tried and tested for decades, is the most widespread system and is ideally suited for domestic use. Prym offers these CB coils made of metal or transparent plastic. Both variants have a diameter of 20.5 mm, a height of 11.7 mm and can be supplied as plastic spools of 4 pieces each and as metal spools of 5 pieces each. The clear plastic CB spools help you keep track of yarn color and stock levels.

Details

• CB hook sewing machine bobbins
• Made of metal or transparent plastic
• Also available 12 pieces each in the practical Prym spool box
• Pack sizes: 4 pieces made of plastic, 5 pieces made of metal