Cotton Cord 4mmX75ft-Black
A 1/8 in. cotton sash cord know as shade cord, theater cord, or trick line. It is a cotton cover with a polyester core for strength. This items comes in either a glazed or unglazed.
t.w . Evans Cordage 34-4404D Number-4 1/8-Inch Duck Cotton Shade Cord 1000-Yard Spool