The planter by the brand Pottery Pots from the Granite collection is made from fiberstone, a blend of fibreglass and ground stone known for being both very strong and lightweight. This planter has a structure reminiscent of concrete. The planter is specifically suitable for outdoor use and is frost resistant, meaning it can remain outside during cold periods without being damaged. Additionally, the planter is UV resistant; this means the planter is protected against ultraviolet radiation, preventing discolouration and damage from sunlight.