Magnificent, large version of flush-mount light or wall sconce made of plated and polished shiny nickel by florian schulz. the lamp's base under the nickel is made of brass. the large round dome plate is screwed on the wall or ceiling unit, which holds five edison light bulbs. the full polished nickel plate is very shiny and in excellent condition, no defects or scratches. magnificent all-over vintage condition for this piece and excellent craftsmanship. works perfectly with 220v and 110v and use 5 edison bulbs. 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.