Pure Copper / Tinned Copper Shielding Braided Sleeve Cable Sleeving 2mm – 28mm ● Material: Tinned Copper / Pure Copper. Features: Made of Silver Tinned Copper /Pure Copper Wire, Good Flexibility, Good Electrical Conductivity and Oxidation Resistance,Non-magnetic, Wear-resistant, Good Sound Insulation, Filter Electron Beam. byJuly 4, 2026