... 1.2DX38MM 2.Ne20/2,3,30/2,3,40/2,3,50/2,3,60/2,3 3.400Y,300Y,200 Different types sewing DMC threadFeatures ... & Benefits:• Made with First Quality high-tenacity low variation staple polyester • Allows the use of ... pucker or needle cutting • 40% stronger than 100% cotton threads of the same size. • Superior color fastness and chemical resistance • Superior ...