6.6 Feet Garden Arch Trellis with 2 Planter Boxes and Lockable Wheels-BlackPE coated metal pipes are not easy to burn rust resistant and sun proof Premium PP material is easy to maintain and anti aging Angled corrugation offers increased traction for plants to climb Self watering system of the planters prevents frequent watering Drainage hole with cap maintains optimal humidity Removable reservoir features a siphon design Functioning as a large garden entryway a climbing trellis and planting bed Move smoothly and stop