Standard G603 wall block 1.Own factory & quarry 2.QC,QA 3. ... etc.), Marble, Quartzite, SandstoneColorBrown, Yellow, Green, Black and Mix Color etcUsedBuilding, Garden, Courtyard, Street, Square etc.Sizes35x12x8cm,40x20x20cm, 40x40x30cm, ... dust resistance. Just paste it on the wall to set it up, saving your installation cost.Combination of various ... be replied within 24 hours; standard granite wall block