... , bush-hammered, flamed, sandblasted, polished, honed, chisel Slate,roofing slate,mushroom slate Material: Sandstone, Slate.Size: 300*150mm, 400*250mm, 500*250mm, 600*150mm ... , Flower bed etc.Project material in picture is Yinqing Green, surface natural.Culture Stone is equipped with advanced processing technics ... are interested in our products, welcome to contact us! Slate,roofing slate,mushroom slate