... , like G603, G635, G654, G682, G684, G687 and so on. Stair Tread 1.Color: grey, white, black, yellow, green, red, brown and ... ect.; 4. Finish: Polished, honed, flamed, sandblasted, bush-hammered, anti-slip strip, bronze bar etc.; 5. Packing: Fumigated wooden crates; 6 ...