The Pottery Pots planter from the Oyster collection is made of ficonstone, a mixture of cement, sand, and fibreglass. This material ensures a sturdy planter that is suitable for both indoor and outdoor use. The roughed structure gives the planter a robust appearance. Thanks to its frost resistant property, the planter can be left outside during cold periods without any damage. In addition, the planter is UV resistant, protecting it from discolouration and damage caused by sunlight.