Madeira Pre-Wound All Thread Polyester.
These pre-wound bobbins are paper sided.
Made from 100% fine gauge polyester thread, ideally suitable for machine embroidery and other applications where a fine under thread is required.
Pre-wound bobbins eliminate the need to wind down underthreads.
Size: 120metres / 132 Yards. 8mm wide.
10 x Prewound Machine Embroidery Bobbins