DescriptionThe casing is made of nylon PA66 with high temperature resistance. The inner conductor is cooper core filling for better abrasion resistance and electronic conductivity. It is safe for indoor and outdoor lighting.Such as tri-proof lights,garden lights,tunnel lights,led flood lights,landscape lights.etc.Features- Color: Black. - Size: 12.00X2.50X2.50cm/4.72X0.98X0.98in. - Material: Nylon, copper, rubber. - Waterproof: IP68 - Voltage: 5-600V. - MEAS: Diameter 3mm, 4.5-14.5mm, 114x25mm. - The casing is made of nylon PA66 with high temperature resistance. - The inner conductor is cooper core filling for better abrasion resistance and electronic conductivity. - Waterproof grade:IP68 waterproof/moisture-proof/dust-proof. - It is safe for indoor and outdoor lighting.Such as tri-proof lights,garden lights,tunnel lights,led flood lights,landscape lights.etc. - It is also a good DIY tool for repairing or extending your power cables.