... stone,block steps Main materials: Grey granite, yellow granite, black granite, red granite Garden stepping stone 1)High quality 2) ... natural split etcItemstairscase, step,curbstone,kerbstone,flagstone,paving stone Material:granite, basalt, slate, sandstone, limestone, etc.Finishing:polished, ... :widely used for sides of driveway, walkway, patio, garden road, plaza etc.Color:black, white, yellow, beige ...