... factory direct supply 3) Best quality with compe Beautifully natural yellow sandstone SandstoneOwn quarry+Professional factory+good quality+best ... , grey, greyish white,red, brown, coffee, landscape,golen yellow, purple etc.Surface finishhoned, natural, sawn-cut, sandblasted, antiqueSandstone size300x300,400x400 ... -3000kgs/cm3water absorption0.13%Hardness>HS70 Beautifully natural yellow sandstone