1.NE 20S/2/3 2.High Tenacity,Yizheng Fiber 3.Raw/Optical/Bleach White, Dyed 4.Virgin, ... RING) Paper or Plastic Tube, 10S/2,3,4,6,8,9----80S/2,3,4,6,8,9 Heat Set Yarn, Air Knot ... , Semi-Dull Fiber and Bright Fiber, Raw White,Optical White,Bleach White 2 ... Spun Core Sewing Thread and Dyed Core Yarn 10S/2,3----80S/2,3 3.100% Spun Polyester YarnVirgin&Recycled10/1----80/1 ...