Both lamps have a small distortion on the white part of the acrylic (seen in the photo). European plug (up to 250v) The bulb socket is e14. The length of the cable is 150 cm. The lamp can also be wall mounted (brackets will be sent with this product, brackets seen in photos). 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, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.