Based on fiberglass yarn, coating PVC which meet European Unions requirement of Environment protection on each filament of yarn. PVC Coated Fiberglass Yarn(PVC Fiberglass Yarn) Based on fiberglass yarn, coating PVC which meet European Unions requirement of Environment protection on each filament of yarn. Diameter: 0.28mm, 0.33mm, 0.35mm Weight: 2.5kg/bobbin If you have special requirement, we can also process it.