Ceramic square wall light brown with bright orange glaze. Manufactured in west-germany in the 1970s. A typical way to finish ceramic in mid-century west-germany, europe. 6 pieces available. Each light requires one e14 light bulb. 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.