The Superline planter from the Stiel collection is made from metal, a strong material that gives the planter a robust look. This planter features a smooth structure with a matt finish. The planter is suitable for both outdoor and indoor use, and can be sprayed in any RAL colour. Thanks to its frost resistant properties, the planter can remain outside during cold periods without being damaged. In addition, the planter is UV resistant, providing protection against discolouration and damage caused by sunlight.