Exceptional, elegant and highly decorative mid-century modern four-flamed pendant lamp. Designed and manufactured by gebrüder cosack, germany, 1970s. executed in metal and plastic, the lamp comes with 4 x e27 / e26 edison screw fit bulb sockets, is wired, in working condition and runs both on 110 / 230 volt. Delivery without bulb. We advise to use large top mirrored globe bulbs in silver. our lights are checked, cleaned and are suitable for use in the usa. measurements without bulbs: height: 7.08 in (18 cm) diameter: 7.09 (18 cm) weight ca. 1 kg i have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.