Fired to 1000 degrees, and suitable for use, this oil lamp is decorated with a single olive motif. It is designed to be used with 3 wicks (one supplied) with scented or unscented lamp oil (not supplied).
 
It was part of It's All Greek's 'useable pottery' selection when I had a physical shop. Last one.
 
Suggestions: use with care, with a slate or similar heatproof substance underneath. Be vigilant of naked flames, as with any other cande.
I shall supply it two bay and rosemary tealights!