... :Mushroom 4)Size:600*300*40mm 5)Packag:wood crate Sandstone is a sedimentary rock with a rougher,more abrasive face ... and higher porosity,aiding grip where most other natual and manmade materials fail. Stone nameRed sandstonePlace of OriginChinaFinishMushroom,Split,polish honed ... ,pavements4.sizes:20x20x2cm,30x30x2cm,40x40x2cm,50x50x2cm,60x60xx2cm,3cm etc. Pink Sandstone wall cladding wall face Stone