Candle molds are tools used to shape and form candles during the candle-making process. They come in various materials, such as metal, silicone, or plastic, and can create different shapes and sizes, from simple pillars to intricate designs. Using molds allows for consistent results and can enhance the aesthetic appeal of the finished candles. To use a candle mold, melted wax is poured into the mold and allowed to cool and solidify. Once the wax has hardened, the mold is removed, revealing the finished candle. Many candle makers enjoy experimenting with different fragrances and colors to personalize their creations.