The Artstone planter from the Ella collection is made of composite, a compound material. The structure of the planter is smooth and the finish is matt. This planter is suitable for both outdoor and indoor use. The planter is made from recycled material, making it a sustainable choice. Thanks to its frost resistant properties, the planter can remain outside during cold periods without being damaged. The planter is also UV resistant and therefore protected against discolouration and damage from sunlight. At the bottom of the planter there is a drainage hole, allowing excess water to be easily drained away.