The wick is placed loosely inside the candle to ensure it burns straight down. After the candle is molded, a hole is drilled into it, and the wick is inserted. This process ensures the wick is perfectly centered, allowing you to get the most out of the wax.
Most candles have a plastic wrap, which should be left on when you light the candle. This wrap prevents the wax from dripping, even if the candle is placed outdoors or in a drafty area.
