These fireboxes are constructed from 6mm steel and a double-skinned back plate for maximum durability. Specially designed baffles promise to radiate and increase heat output. Combined with cooking abilities makes these fireboxes perfect for any indoor or outdoor application. The sleek and minimalist design will effortlessly uplift and compliment your entertaining area. These fireboxes are available in standard black steel or can be upgraded to Stainless-steel finished off in satin black.