Small Irony is a rectangular plate coffee table.‎Frame: Black phosphatized sheet steelCharacteristics 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.‎