Mid-century modern chrome & bubble glass pendant lamp, 1960s germany dimensions diameter: 13.77 in. (35 cm) height adjustable: 23.62 in. (60) four e14 sockets and one e27 socket. Works with 220v and 110v. our lamps are checked, cleaned and are suitable for use in the usa. up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.