The Tau Dolium planter is made from fibreglass, a composite material of glass fibre and synthetic resin. This material is lightweight yet strong. The structure has a concrete appearance, which contributes to a contemporary and robust look. This planter 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 product is UV resistant, providing protection against discolouration and damage caused by sunlight.