Cortica is a collection of cylindrical outdoor vases made by Roda Studio. Cortica welcomes and enhances plants and flowers of any type and color in outdoor spaces of different styles and sizes.Cortica vases are reminiscent of a tree trunk, rounded on the edges and made of brown cork, a completely natural material composed of bark granules that remain joined together thanks to the resins produced by the plant itself and to a treatment with high temperature water vapor. The Cortica collection can be used as a vase or vase holder: the drain hole on the base can be closed or left open as needed, thanks to the supplied cap, made of the same material as the vase.