1This product is suitable for those people who are tired, nervous, stressed and dreamy. 2It can purify the skull, regulate headaches, dizziness, rhinitis and other discomforts, and can also relieve fatigue and improve sleep. 3This product can detoxifies and nourishes, relaxes the spirit and help to regulates endocrine. 4They are smokeless and purify the air instead of polluting it like typical paraffin candles do. 5This set of natural candling fragrance will be great as a pleasant and beautiful original gift.