The Artstone Ella planter is made from composite, a compound material, and is part of the Ella collection. The structure of the planter is smooth and the finish is matt. The planter is suitable for both outdoor and indoor use. Recycled material has been used in the production of this planter, making it a sustainable choice. The planter is frost resistant, allowing it to remain outdoors during cold periods without being damaged. In addition, the planter is UV resistant, providing protection against discolouration and damage from sunlight. There is a drainage hole in the bottom of the planter to drain away excess water.