Concrescence is a set of concrete planters that can be arranged many different ways. It consists of concrete planter that nests in wooden base. The pairing of the tow materials was chosen to complement one another. The pairing is not just a visual element but also functional; the base is to prevent any moisture damage on any interior surface. Planter can also be placed outdoors without the wooden base to prevent weathering. See Concrescence on Design-Milk.com