1.Material :Aluminum +Steel 2.Light weight,easy to carry ,flexible to open 3.Max loading is 20kgs Aluminum Clothes Rack AP-6003Light Weight ,Hot-sell Open Size(mm):1500*463*970 mm Material: Aluminum & steel Thickness of Tube:0.9mm Tube Size:28/22 Loading Capacity(kg): 20kgsDetail photo of Clothes Rack(AP-6003) Rack AP-6003