1. 70D/68F,40D/34F,20D/7F 2. Semi-Dull&Bright 3. AA grade, PA66 DTY Filament Yarn 1. Material: 100% Nylon2. Size: 140D/136F,70D/68F,40D/34F,20D/7F3. It canbe used for weaving, knitting, etc.4. High quality and competitive price, it very popular with our customers.5. Meanwhile, we are good at Nylon high tenacity FDY yarn, tenacity 7.5~8.5g/d.