Simthread 2 White & Black 5000M Spools 60wt Bobbin Fill Thread

Ultra-Fine 60WT Bobbin Thread: Made of 75D/2 polyester filament, ideal as bottom thread for smooth and consistent sewing and embroidery.

Extra-Long 5500 Yard Spools: Each king spool offers a generous 5500 yards, minimizing bobbin changes. Available in sets of 2 white or black spools, and a mixed set.

Perfect for Machine Embroidery: Specifically designed as bobbin fill thread for all sewing and embroidery machines, and also suitable for intricate embroidery projects like badges.

Professional Quality: This thread is supplied by a professional factory that provides embroidery threads to many well-known brands.