Mathmos’ Thaw Light is supposed to “give your shindigs a touch of Narnia-chic”. Not too sure what that would look like exactly, but I do know that the idea of encasing fire in ice sounds pretty cool (pun intended). The kit includes a mould/stand that you fill with water, freeze, then pop out the ice “shade” that covers the candle. Over the course of a few hours (apparently the same time it takes for your tea light to burn down), the heat will slowly melt the shade back into the mould, and you’re ready to start all over again. Each time the shade melts, it creates a new and unique lighting design. That’s hot.