Knowledge Zenith Official Shop. Product details Product Name: Silver blue / gold copper hybrid (784 cores) uparade cable Material: Copper-plated silyer 7+blue enameled copper 1C Weight: about 44g Length: about 1.25m Plug: metal straight plug (3.5mm) Number of cores: 98 cores per strand, 784 cores 8 strands Note: - Pengiriman dilakukan pada hari Senin - Sabtu. - Tidak ada pengiriman pada hari Minggu dan hari libur nasional.