what is candle?

Candles are simple things that have been used for thousands of years as a light source, decoration, and mood setter. By turning your attention to the flame inside the glass holder on top of your candle, you can almost instantly change your environment just by lighting up one single item. Most modern candles are made fromparaffin wax and petroleum oilbut they're also commonly made of beeswax, soy wax, or palm wax.