GEM Prewound Bobbin's are a special type of bobbin for machine embroidery that does not have any core or sides. In contrast to manually wound bobbins or other types of prewound bobbins, GEM Prewound Bobbins are manufactured with a unique coreless technology which offers superior quality, consistency & cost-effectiveness.
Compatible with all embroidery machines: ZSK, Tajima, Barudan, Richpeace, Ricoma, SWF, Brother, Melco & other brands.
Tried & used by world-leading embroidery factories with instant productivity gains of up to as high as 20%
I have tried out the new Gem bobbins and I am very pleased with the results. I'm a multi needle user and my machine loved them. I normally use the magna glide bobbins, but they are hard to get right now so I decided to try something that was similar and I would recommend them to anyone. If I was rating them I would give them a 10!