Tall and sleek with a rich patina finish -The Veradek Span Planter a versatile option for any space, whether it is needed for a pop of color or some privacy and division in the backyard or patio. Its thick gauge corten steel construction ensures that rust develops on the surface of the planter ensuring the structural integrity of the planter body for years of use. In addition, all corten steel series planters are equipped with styrofoam insulation to help keep plants healthy in both hot and cold extremes. Veradek corten series planters are proudly designed in Canada so you can be confident that your planter will hold up against weather related cracking and splitting. With the ideal balance of design, structure and purpose, the Corten Steel Span Planter will make a tall yet elegant statement in any outdoor space, any season. During the initial rusting phase, rust will drip from the surface of the planter. Veradek recommends placing an appropriate protective barrier between the planter and ground to ensure no stains are left behind.