It's beautiful. Long chain and cords allow you to adjust how low the chandelier hangs. You will have to connect the wires to the existing electrical on your own. 

The crystals are packed separately, and have to be attached using tiny pins. Have your needle-nosed pliers handy for that! A few of my crystals were chipped, but there were 3 extra packed, so there were enough good ones to fill out the whole chandelier. 

This replaces the brass monstrosity formerly above my dining room table. It is a huge improvement that makes my dining room almost Pinterest-worthy. Almost.