Eucalyptus Smudge Candle Cast Iron 3.5oz 4" Cauldrons are filled with a scented smudge candle that not only smells beautifully but is made with herbs and essential oils. Once done burning the candle the cauldron can be used for future smudging rituals or cleanses. Our heavy duty cast iron cauldron with carry handle and iron lid is great for burning incense, offerings, casting spells, cleansing with sages, resins and potions. Smudging is a cleansing ceremony that involves burning white sage in a manner that fills the home with the fragrance of the smoke. It is used to clear negative energy from people, places, or even objects and can be done as often as needed. Research shows that thujone, found in sage, is mildly psychoactive and enhances intuition.