Sewing Machine Plastic Bobbins - Prym 611 323 - Pack of 4 Bobbins

A pack of 4 Plastic sewing machine bobbins from Prym. To be inserted into the sewing machine from above without capsule. 

Details:
- Plastic Machine Spools 66K
- Size: 20mm width, 10.5mm height
- Bobbins for Apollo Shuttle without capsule
- Material: Plastic
- Pack of 4
- Prym 611 323

The Apollo is a bobbin hook system from the group of horizontal bobbin hooks and does not require a bobbin case and manages with a low thread tension. This style is suitable for Singer brand machines that utilise the special Apollo bobbin hook.