iWall is a wall-mounted metal storage wall.Panels: Black phosphatized sheet steelShelves: Embossed aluminium colourCharacteristics and maintenance instructions:BIG IRONY products have intentionally not been painted because it is the surface irregularity the characteristic which makes them so special. The daily use will form stains forming a patina which renders the surface even more beautiful. To clean it use a non aggressive/soft detergent as it would be wood.Purchase information.Proposed composition with shelves depth 25 cm (as in the photo):- 2 wall panels,- 1 shelf without creases,- 3 shelves with one fold,- 1 shelf with two folds,- 1 double shelf without folds.Panels with black phosphating treatment and embossed colored aluminum shelves.