Very nice chandelier. Please note it is not all black as it appears in the photo. It actuallly has a faux wood metal on the sides and trim. I was a little disappointed at first but once we put it up it looks very nice. The wires are not labelled. The wire with the writing on it is the live one. It comes pretty much put together. You just have to install the chain and ceiling mount. 
It tells you to use 60 watt bulbs. Nine 60 watt bulbs make it very bright. I installed a dimmer on the switch. 40 watt bulbs might be better.