Red acrylic granulate ceiling light, 1960s the lamp requires 1 x e27 / e26 edison screw fit bulb, is wired, in working condition and runs on both 110 / 230 volts. our bulbs are tested, cleaned and are suitable for use in the usa. For use in the usa you would only need to change the plug or get a holiday converter if necessary. european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.