embroidery yarn a.fresh color ,high tenacity, b.used incoputer embroidery,hand-embroidery,clothing,etc embroidery yarn1.the coputer embroidery yarn supported by 150D/1f polyester yarn x 2 ends (or 20D/1f X 2 ends), 1 end covered clockwise, 1 end covered counterclockwise. The yarn has strong tensile strength and graceful, lustrous color.2. This product is used in sweaters, knitwears, tricots, ...