Before invention of electrical energy, candles were used for illumination. Use of candles date back to the first century in capital of Italy Rome where candles were made and used. Though today, it lost most of the importance attached to it; but there are few occasions and events that aren’t complete without candles. Whether its birthday parties, candle light dinners or for creating a cool ambiance or its use in aromatherapy, we still need them. Following are the some cool candle designs for you to choose:-