Copper Yarn 1.Anti-bacterial 2.Manufacturer since 2000 3.Refined workmanship 4.Sample offer Copper Yarn,copper fiber yarnSpec: copper metallic yarn of high quality gold & silver metallic yarn used for machine embroidery,hand embroidery,weaving,mesh belt. copper metallic yarn(Round Covered Yarn) are all-covered purl embroidery threads which are applied to machine embroidery,hand embroidery,weaving ...
