Rocketfish RF-G1138 HDMI Cable (8 feet) 95% copper braid and dual-layer 100% aluminum Mylar foil shield for enhanced signal clarity Multistranded high-purity copper conductors help minimize signal resistance and maintain crystal-clear signal integrity Corrosion-resistant 24K gold-plated connectors for improved signal transfer Silver soldering for enhanced conductivity Ergonomic, nonslip grip and smooth fit insertion force help protect your HDMI connectors and A/V devices