Solarix Surfix 4mm 4 Core With Earth Cable Black- Sold Per Metre, Designed For Various Electrical Applications, 4mm 4 Core + Earth, Voltage Rating 300 to 500V, 4 Core Black-Blue-Red-Yellow-Tinned Earth Wire, For Both Residential And Commercial Projects, Suitable For Both Indoor And Outdoor Applications, Sold Per Metre, OEM Pack, No Warranty