Sinkholes in Candles: Causes and Precautions
What causes sinkholes in candles? Sinkholes occur naturally from the process of the wax setting up. As wax is heated to melt it into liquid form, the wax expands literally taking up more space as it changes form from solid to liquid. Read more on www.naturesgardencandles.com Candles have been used to give light and set … Read more