... sewing thread,used for T-shirt making. Spun polyester sewing thread is a kind of very commom sewing thread.It is of high-tenacity ... products,ect19.7*2(30s/2)3000y5000yArt crafts,handbags,protective suits,ect19.7*330/33000y5000yJeans,tents,leather products,handbags,shoes,ect14 ... ,underwear,suit-dress,etc9.8T*3(60s/3)3000m5000y 10000yCoats,suits,trousers,bedsheets quilts,blankets,etc7.4T*2(80s/2)5000y ...