Igniaco Riera wall ligthing porcelain by de Llum, 1970 All the lamps and wiring are checked and changed if necessary!work perfectly. We prefer to keep the original condition as much as possible than replacement if possible. All of our products are originally wired for 220v, so also work at 110v for the USA. Delivery without bulbs. Organizing the expedition: first step! in order to ensure safe transport, the lamp will be disassembled and carefully packaged. Plastic bubble and protection. Assembly is required. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.