1Great Quality,Lowest Price. 2.Paramount Credit Nylon 6 Monofilament Yarn Tenacity: 5.0~8.5 GPD Elongation: 25%~35% Shrinkage: Less than 5% (150C Hot Air Method) BOLONG–- A Leading Monofilament Expert Nylon 6 Monofilament YarnMaterial:100% Nylon ( Polyamide, or PA 6 ,66,10)Diameter: 0.06mm----3.00mmColor : Raw White, Bright or Semi-dull Black, Red, Green, Yellow, Blue, Golden……. Any color is ...