Exterior and interior wall Classic ,cultural, antique flavor Light-weight , Various Never Fade & Weathered Water proof Advantage : Never Fade , Never Weathered , Light weight , Various Product information:NameNature culture stoneMaterialCementShapesquare ,around ,irregularLength505±10/300±10/200±10mm;Width100±3mmThickness55±15mmColorBlack, grey, yellow, rusty, white, pink, multicolor etc. ...