metallic yarnFeatures: 1. 12mic or 15mic, 1/69'' or 1/85"(and 1/100''), 2 x 20D (and 30D) polyester (and nylon) 2. Many different colors are available 3. Widely used in knitwear, tricots, sweaters, stockings, embroideries, craftworks and industrial subsidiary materials Inner packing: 500g/cone Outer packing: 40 cones/ctn, 20KG/ctn