The Pottery Pots Ridged planter is part of the Ridged collection and is made from ficonstone, a mixture of cement, sand and fibreglass, which makes the material strong. The planter has a ribbed structure and is suitable for use both outdoors and indoors. Thanks to its frost resistant properties, the planter can remain outside during cold periods without being damaged. In addition, the material is uv resistant, protecting the planter from discolouration and damage caused by sunlight.