Description
The horizontal gripper is a system that operates without a bobbin capsule and with low thread tension.
For machines with this spool type, Prym offers packs containing four identical sewing machine spools made of transparent plastic in three different sizes.
A major advantage of the plastic spool is that one can always keep an eye on the color of the thread and the thread supply on the spool, thus preventing the sudden running out of the lower thread.
Prym provides these sewing machine spools for the brands JANOME, BROTHER, SINGER, BERNINA, HUSQVARNA, and PFAFF in the appropriate versions.