... ,50/2,3,60/2,3 3.300Y,200Y,100 Wholesale polyester sewing thread Features & Benefits:• Made with First Quality ... or needle cutting • 40% stronger than 100% cotton threads of the same size. • Superior color fastness and chemical resistance • Superior sewability ... oil which make sewing smoothly,AZO-Free Dyestuff4.Only use the best quality bright spun polyester fibre 1.2DX38MMPackaging Details5000M,4000Y ...