Description : %100 Polyester, Hi-Tenacity Sewing ThreadThread Count : Ne 12/4 ( 4 plies) Nm 20/4Colour : WhiteWeight / m : 1000 m = 200 grLength / kg : 1 kg = 5000 mStrength : 7.5 kgCharectertistics : No End, No Knot, Vapour Treatment