Most often a cauldron is made of cast iron and is used to burn loose incense on a charcoal disc, to make black salt (used in banishing rituals), for mixing herbs, or to burn petitions (paper with words of power or wishes written on them).
Heat safe and ideal for burning incense, blending herbs and other ritual activities.
Excellent size for burning sage, smudge sticks and other botanicals. Can also be used to burn cone incense.
*Approximately 3.25 inches in diameter