A handy box of 144 pre-wound bobbins each with approximately 130 metres of white bobbinfill thread. Perfect for the busy embroidery business. 100% polyester filament. We use this bobbinfill on all our Brother PR embroidery machines when they come in for service or repair. It’s a good quality and consistent bobbinfill thread. The bobbins are made of card and are non-magnetic.
