This product is a medium-sized single door, not the double door in the picture, a 2-layer mobile storage cabinet and a 3-layer mobile storage cabinet. There are partitions inside to adjust the height. The cabinet is foldable. The material is PP plastic, and the surface of the cabinet is made of PET highly transparent material. There are removable Tires and fixed buckles. The cabinet door is a magnetic door. This is a high quality storage cabinet.