What are corten steel outdoor planters?

What are corten steel outdoor planters?
Corten steel is a weathering metal that will naturally form an orange and brownish rust-like protective coating. Corten steel planter boxes easily add to the modern or rustic look of your home or business. Rusting effects may stain and damage the surface it's placed on like concrete or stone.

Corten Steel planters are renowned for their exceptional durability and unmatched weather resistance, making them an excellent solution for safeguarding plants. The inherent strength of Corten Steel allows it to withstand the most extreme weather conditions without compromising its structural integrity.