If you are a regular reader of our tech-head brother site, Unplggd, you may have seen these but we recently noticed them in a friend's home where they hung over her kitchen island. It was the unusual patterned glass that caught our attention. Hadn't we seen something similar somewhere before?... But of course, we said, when our friend told us that they were made of old stoplight glass, a by-product of the country's upgrade to the more energy-efficient LED technology. Even illuminated by a low-watt halogen bulb, we can tell you that they give off a beautiful glow. Colors available are green, red and amber and clear. For more information, check out Unplgggd. Available at Green Lighting Concepts.