... White, etc. stair case, stairway, stair step1.Spiral,Circular, Straight 2.Polished,Honed,Flamed 3.Red,Black,Grey,Yellow,White ... , etc.Details:1). shape: Spiral, circular, straight or other customized designs2) material: marble, granite, etc.3) ... bush-hammered, sand-blasted, etc.5). edge finishing: Bevel, straight, bull-nose, round edge, etc.6).packing: Fumigated strong wooden crates.7 ...