Note: If you have any questions about these products, please contact us first, we will appreciate it. You expect all problems to be resolved as soon as possible! Fitment: Tinned copper wire is mainly used for rubber insulated mine cables, flexible wires, flexible cables and marine cables as conductive cores, as well as outer shield braid and brush wires of cables. Package Includes: 1 Pair 10 Awg Black + Red Solar Panel Extension Cable Wire Connector Specification & Feature: Anti-ultraviolet, flame retardant, high temperature resistance, low resistance, conductive stability Resistant to pressure, folding and flexibility .