It’s really an amusing and creative lamp. The lamp is shaped like a tea bag, and same as the tea bag, it won’t light unless you put it into water. Designer Wonsik Chae called it Lighting Bag. The bag is filled with fluorescent molecules, under the influence of water, a chemical reaction will happen, making the lamp work.
Unlike the ordinary lamp, the lighting bag just releases faint light, so you don’t count on lighting whole room with it, but it must be a useful gadget for a romantic dinner. unfortunately, the Lighting Bag is still the concept or just a prototype.