Type: Spandex Yarn Material: 100% spandex Pattern: Dyed Style: bare yarn Technics: Dry spinning Use: Knitting, Weaving, covering yarn Evenness: high uniformity Twist: Z or S Yarn Count: 20D Strength: high tenacity Brand Name: UOLI Model Number:20D grade: AA luster: semiadull, BRT, Certification: ISO9001, Oeko-Tex Standard , China Top Brand Specifications Black Bare Spandex yarn, Need to be Customized, Dope dyed 20D-70D, High quality for knitting. each roll with paper tube, then packed in the plastic bag, 60 cakes a carton, 400g/cake, 12 cakes a layer apart in plastic localizer, outside in a carton(654mm*491mm*312mm), 6.72tons for a 20GP, 15.744 tons for a 40 HQ.