The Pottery Pots Ridged planter is made from Ficonstone, a mixture of cement, sand and fibreglass, making it a sturdy material. This planter has a ribbed structure and is part of the Ridged collection. Thanks to its frost resistant character, the planter can remain outdoors during cold periods without being damaged. In addition, the planter is UV resistant, meaning it is protected against discolouration and damage caused by sunlight. The planter is suitable for both outdoor and indoor use.