red sandstone block have our own quarry steady supply :block,slabs, ... to size etc. size of block: 150-300x100upx60-100cm Material red sandstone originShandong,ChinaIntended useinternal and externalslabs,flooring,paving,wall stone ... /20 feet container after confirmed orderfor cut to size order red sandstone blockhave our own quarrysteady supply :block,slabs,cut to ...