Our special coating process of Cocoon Bobbin gives us an edge. This processing reduces friction, static charge and also gives consistent draw-off tension from beginning to end. Also, these reductions protect the thread from breaking when running in the machine.
100% Nylon Filament Cocoon Bobbin for high tenacity Quilting.100D-2, 70D-2, 60D-2, 60D-3.Tenacity (GDP):more than 6.4 - 6.7Various size & color available....