1 gold/ nicel plated; 2 30AWG,28AWG, 26AWG, 24AWG. 3 customized color; 4 PE bag, blister, box. 5 ferrite core About Us ... good quality.Description: 1) USB Cable 2.0&3.0; 2) High speed USB2.0 cable( compliant with USB1.1,USB2.0,USB3.0); one 28awg twisted pair ... copper braid shield.Features: 1) Type: USB(AM) To USB(BM) Cable; 2) Connector: Gold ,Nickel plated;2) Conductor:Pure Copper; Tinned Copper4) ...