... high tenacity polyester filament yarn 2.raw white polyester embroidery thread 3.super tenacity,abrasion resistance This is Raw White 100% polyester filament yarn/ thread. We recommend our raw white high tenacity polyester filament yarn and raw white polyester embroidery thread ... , etc.Specification 75D/2,108D/2,120D/2,135D/2,150D/2,150D/3,200D/2,250D/2,300D/2,300D/3,450D/2,600D/2,etc.Packing1) every ...