The Corten steel ring gives the cast iron and corten steel bowl deep not only stability,
but also makes it possible to tilt the bowl slightly in the so-called 'Egg position'. This gives you a better view of the fire, provides more shelter from the wind and also creates more intimacy. Especially if there are only two of you.
Corten steel is one of the weather-resistant steel types. The first rust layer prevents further rust formation. The Corten steel ring harmonizes best in color with the cast iron or Corten steel fire bowl. If you have a porous surface, you can consider the stainless steel ring. This significantly reduces the rust print on, for example, a porous tile floor.