... , Straight 2.Polished,Honed,Flamed 3.Red,Black,Grey,Yellow,White, etc. stair case, stairway, stair step1.Spiral,Circular, Straight 2 ... .Red,Black,Grey,Yellow,White, etc.Details:1). shape: Spiral, circular, straight or other customized designs2) material: marble, granite, etc.3) size ... : Viline Zhangtel:86-592-5092225xmgstone-gmail-comcn: 220067278 Golden Shell marble stairs, luxurious stairway