Lamp's cover is made of genuine brass material complementing this vintage item nicely with it's golden colour.i total height of the lamp is adjustable, length of the cable alone is 140cm and can be shortened to your preference. Takes one e27 light bulb (not included). A standard e26 american/canadian size also fits (tested). Works with 220v as well as 110v. We believe a bigger milky white bulb is the best fit for this lamp (bulb in the photos), you can however use whatever bulb with e27 screw (for size perception, the white one is 10cm in diameter compared to standard 6cm diameter). default ceiling plate (canopy) is a 10cm diameter, 2cm high metal piece, if you have a hook in your ceiling let us know and we'll provide you with a dome shaped canopy. for your safety rewired with a vintage looking textile cable in copper color. up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.