The "lighting" bag by Korea designer Wonsik Chae.
韩国设计师Wonsik Chae设计的发光茶包

It is a lighting bag in form of a tea bag! If you put the Lighting Bag in a cup of chemical intermediate, the tea bag will burst into flames, and then the cup is lighting. "Consisting of a cup filled with a chemical intermediate and a bag containing fluorescent molecules the light works through a catalyst of this chemical reaction."

这个看上去像茶包，放进杯子里像个发光的茶包的东东其实不是茶包。这个茶包放进有化学介质的杯子里就会燃烧，然后杯子就被点亮了。很适合在浪漫的晚上点一个，不过不知道这个化学介质好不好弄啦。