... strengthen the wire and cableyarn is made of M-type metallic yarn(12 micron, 1/69" or 1/100" or 1/110 ... , Purple, Red, Black, Rainbow/pearl, Multi-color, Fluorescent, Transparent, Mat color etc.3) Mx-type metallic yarn is used in sweaters, knitwears, tricots, basketwork ... . 4) Packaging: 500g/cone, 40cones/carton(20kgs), 250cartons/20'FCL. metallic yarn