Polyester overlock thread 20s/2, 20s/3, 30s/2, 30s/3, 40s/2, ... complete types of Polyester Sewing thread, with outstanding quality, competitive price and fast delivery.use: sewing,Knitting, Crochet, Cross Stitch, E...100 ... /cone, 1kg-1.89kgs/cone etc.MOQ: 500KGS Polyester overlock thread