Message: | Products type : Jean sewing threadComponent : 100% polyester Type : 20S/3Count : 20Strand : 3Color : color,Website:http://www.yinxiangtex.com,thousands of color refer to color cardUsable range : jeans wear, baby carriages, sofa, tent, shoes, hat, leather Payment : Prepay 30% deposit, the rest will be paid before shipment Specialty: Resistance to abrasion, bleaching and other detergents, excellent colour fastness, high strength, which ensures excellent seamability and prevents skipping. what’s the means of 20/3 ? or what’s the effect of count and strand of thread on the thickness?Tips : "20" present count, "3" present is strand. when the count is same , the strand is greater, the sewing thread is more thicker. When the strand is same , the count is greater, the thread is more thin. so the thickness compare : 20/3>20/2>40/3>40/2>60/3>60/2 ,the thicker of thread ,the stronger. |