M-type metallic film (1/110", 12 micron) supported by 68D/24F (or 75D/36F) polyester or nylon filament yarn. The yarn has strong tensile strength and graceful, lustrous color. This product is used in sweaters, knitwears, tricots, pre-dyed textiles (weaving), embroidery, stocking, accessories, industrial subsidiary materials, etc. Able to choose from hundreds of colors(with other color available upon request).