This pair of glass mushroom table lamps was produced by limburg in germany during the 1970s. Each lamp is crafted from hand-blown glass with a delicate white marbled pattern, giving them a soft and organic appearance. Their sculptural mushroom form combines both the base and shade into a single fluid shape, allowing the warm light to diffuse evenly through the glass. Characteristic of mid-century modern and space age design, these lamps add a touch of vintage charm and atmospheric glow to any interior. A fine example of german craftsmanship, they work beautifully as bedside lamps or accent lighting in a living space. The lights requires one e27 (us e26) light bulb. Works with us and european electrics (220/120 v). Very good vintage condition. 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.