The Superline planter from the Stiel collection is made of metal, a strong material that gives the planter a sturdy appearance. Thanks to the smooth structure and matt finish, the planter has a modern and sleek look. This planter can be sprayed in any RAL colour, making it fully customisable to your wishes. The planter is suitable for both outdoor and indoor use and features properties such as frost resistance, so it can remain outside during cold periods without being damaged, and UV resistance, protecting the planter from discolouration and damage caused by sunlight.