Specification: Technics:Dope dyed &Mercerized Yarn Type:DTY/FDY Twist :S/Z Strength:3~4.8cn/dtex Color Fastness:Grade 3.0~4.0, or customized Specification:Polypropylene:120D,150D,240D,250D,300D,450D,600D,850D,900D,950D Polyester:75D,100D,150D,240D,300D,450D,600D, Use:Knitting,sewing ,Crochet stitch, Teabag, Embroidery, hand knitting, Weaving,seat belt,etc.