Cauldrons are deeply connected to witches and are still used by many today. 
This cauldron is our smallest, being only 10-ish cm tall (variations do occur between cauldrons). 
Ways to use:
- Filled with sand, stick, cone and loose incense can be burned inside 
- Filled with sand, spell candles can be placed securely and burned for rituals
- Whilst smoke cleansing inside a cauldron, the cauldron can be carried around the home or ritual space to diffuse the smoke
- Water scrying, a form of divination during which we may gaze into the surface of a dark body of water (please ensure your cauldron is thoroughly dry after to avoid rusting)
There are many more ways to use a cauldron but these are just a few of my favourites.