Land guard galvanized elevated garden bed kit, garden boxes outdoor raised,garden bed planter box. Why choose us? PLANTER BOX: Raised flower bed, raised planter boxes,raised herb garden planter, raised planter bed garden. Material: THIS galvanized raised garden bed is made of Q195 galvanized metal sheet, wave structure and oval shape, withstand greater pressure, should not be loose, the interface will not be deformed, and can be reused for many years. The upgraded arc-shaped design makes the interface smoother.The average thickness of this galvanized planter galvanized sheet reaches 0.78mm, and the thickest part can reach 1.56mm, which is extremely stable.. You do not have to worry about the sharp flakes cutting you and your family. Comparing this product with ordinary rectangular elevated garden beds with a thickness of 0.012 inch, our product is a more correct choice for you.