... ,Timely design 4,Cut as required Chinese Granite Stone Stairs MaterialsNatural Stone G603 Grey Granite (more materials availalbe: granite, marble, sandstone, travertine, limestone, etc.)Stair typeStraight ... white,east white,jade white,dark emperador,light emperador,black and white,bursa beige,moca beige,sunny beige,etc.Finished ... question i can help you ,warmly welcome you come and visited us .