Eurofase 14574-016 is a lighting fixture that requires professional installation. It has a chain that can be adjusted to the desired length. The fixture uses 9X60W MAX A19 120V 60Hz bulbs, which are not included. The fixture has three wires: a bare wire, a smooth wire, and a wire with raised longitudinal ridges. These wires should be connected to the corresponding wires from the junction box: the bare wire to the green wire, the smooth wire to the black wire, and the wire with raised longitudinal ridges to the white wire.