100% polyester sewing thread: count: 20S/2,20S/3,30S/2,30S/3, 40S/2,40S/3,50S/2,50S/3,60S/2 Specification:Product name: 100% Polyester sewing threadCount Ne: 20S/2-60S/2Ply number: Double-ply, Tri-ply, Multi-ply Use: sewing threadMaterial: Polyester spum yarn 1.2D×38mmColor: red,blue or according customer's demandStrengh: High strenghLight: BrightKnot: Non knotWay: New ring spinning, two-for-one ...