Pentacle Cast Iron Cauldron Bowl with Holder 3 inch Heavy duty cast iron construction with carry handle and iron lid for burning incense, offerings, casting spells, cleansing with sages, resins and potions. Sizes: 3 inch -Pentacle - Heavy duty cast iron construction with carry handle and iron lid for burning incense, offerings, casting spells, cleansing with sages, resins and potions.