Polyester sewing threads 1)Variety:20S/2-60S/2 2)All kind of ... 3)3,000-5,000yds 4)Good quality Polyester sewing threads Hubei Xin'ao Textile Co.,ltd Specification: 20S/2, 20S ... -2 40'HQ containers Shipment: From Wuhan port Polyester sewing threads