Real brass. Takes 3x e27 light bulb (not included). A standard e26 american/canadian size also fits (tested). Works with 220v as well as 110v. total heigh of the chandelier is 57cm, in case you would need a shorter chandelier, the pole can be customised for you free of charge, just let us know your total height (max drop) preference when you order. up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.