Lechuza Cascada Expansion Planter Tower Without Pedestal, Slate Matte, Set of 2 For use with the CASCADA planter (sold separately) Made in Germany of durable frost and UV resistant PP plastic Versatile planter can be stacked to create a towering arrangement 8 openings allow plants to grow out to form a cascading display (planter sold separately) Includes expansion set for 2 piece tower