A long title, but a small price for some designer lighting of the 1960s – these Poul Henningsen-designed PH 4/3 pendant lights by Louis Poulsen.
Yes, not one, but two of these 1966-designed lights, part of a series of lights dating back to the mid-1920s. These particular variants are primarily for downward illumination, based on the principle of a reflecting multi-shade system, which creates 'a harmonious and glare free illumination'.
The two on eBay aren't perfect, with a few light scratches and a small dent to the top of one of the lamps. But they do have the original Louis Poulsen stickers still attached and are currently available as a pair for just 99p. A real bargain.