1)Material: 100% Polyester 2)Use: Knitting, Sewing, Crochet, Teabag, Hand Kn 3)Yarn Type: Spun 4)Color: As request Yiyang Sewing Thread Co ... producing and brand. Our main products are 100% polyester thread, low stretch yarn, whole cotton thread, bag closing thread and etc ... line can be 20s/2, 20s/3, 20s/4, 20s/6, 30s/2, 30s/3, 40s/2, 40s/3, ...