metallic yarn Color : silver, gold, red, blue, green, black etc. Material: Metallic,polyester/nylon/rayon metallic yarn/threadColor : silver, ... gold, red, blue, green, black etc.Material: metallic 35%, polyester 65%; metallic 44%, nylon 56 ... rayon or nylon.Color is coated over the film metallic thread/yarn--STAD-4