These candles are specially prepared with stones and/or oils to increase their power. They serve many purposes from attracting love, money, and success, to driving away bad energy and evil spirits. They usually last for 14 days. They help to clean your energy and the energy around you, attracting positivity and relaxing energy to you. The twelve colors represent the twelve months of the year. These candles are excellent for being grateful about the challenges and success of the past year while asking for peace, love, health, wealth, and prosperity for the next.