3D surface art produced on the stainless steel sheet or brass alloy sheet at W x L 4 x 8', 4 x 10', 5 x 8', 5 x 10', from 0.8 to 3.0mm of thickness, also titanium coating for stainless steel to has color of gold. The surface could be design-etched, design-matted, design-plated, design-colored, design-mesh, multi-directional satin, No. 8 mirror polish surface.