Extremely rare and elegant mid-century modern table lamp with an asymmetrical lamp shade. Designed and manufactured by gebrüder cosack, germany, 1960s. With manufacturers label. executed in brass anodized aluminum and metal, the table lamp / desk light needs 1 x e27 / e26 edison screw fit bulb. It is wired, in working condition and runs on 110 / 230 volt. On/off switch on the cord. Delivery without bulb. our lights are checked, cleaned and suitable for use in the usa. for usage in us you would only have to change the plug or get a holiday converter if needed. dimensions: height: 16.54 in. (42 cm) diameter: 13.78 in. (35 cm) diameter of the base: 3.94 in. (10 cm) length of the current cord: 61.03 in. (155 cm) net weight 4.5 kg condition: good original vintage condition. Wear consistent with use and age. Abrasion / surface scratches on one side of the base beneath the lamp shade. Not bothering at all. For its condition, please see all images uploaded in the listing. This piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.