stair case, stairway, stair step 1.Spiral,Circular, Straight 2.Polished,Honed,Flamed 3.Red,Black,Grey,Yellow,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) size: as to the clients requirements.4).surface ...