These candles burn about 1/3 down at most before they go out and cannot be relit. They sit there with almost all their wax in them and are utterly useless. I have a lot of experience with these candles, and if they're the same ones Kmart has always carried, then the maker (in Thailand) has changed something because they used to be pretty good. Now they're awful, a huge waste of money, very annoying. Even when it seems there's plenty of wick left, along with most of the wax, they cannot be re-lit once they've gone out on their own. Candle-making isn't rocket science, so they're doing something to...review »