These pretty art deco table lamps were designed and manufactured in germany in the 1920s to 1930s. They feature white pleated opaline glass lampshades and bronzed metal hardware. The lampshades are adjustable. The lights have been rewired with new black fabric cord and are suitable for use in us and any other country of the world. They require one e14 bulb (led recommended). The lights come with a european 2-pin plug and adapter for use in us. Size of shades: 4" (10 cm) x 3.2" (8 cm) european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.