The Artstone Bola planter is made from composite, a compound material. The structure of the planter is smooth and the finish is matt. Suitable for use both outdoors and indoors. The planter is made from recycled material, making it a sustainable choice. Furthermore, the planter is frost resistant, so it can be left outside during cold periods without being damaged. The planter is also UV resistant, protecting it against discolouration and damage from sunlight. There is a drainage hole in the bottom to drain away excess water.