They have a natural look that gives you a sense of light and love. Wood wick concrete candles will suit any style of your home and you're sure to create a unique focal point and be noticed. Felt pads have been added to the bottom to prevent scratching surfaces. The natural wood wick creates the soothing sound of a crackling fire! The design of the concrete pot allows it to be reused to integrate it into the decoration once the candle is consumed.