... sills, Steps & Riser stairs, Bollars, Columns, Curbstones, Paving stones, Cubes, Mosaic & Borders, Sculptures, Fountainer, Tombstones and Monuments ... black,Hebei black, Nature granite 100% A gradeFinishes Polished, chiseled, hand carving, bushhammer and sandblasting ,rough- ... pickedEdge treatment Bull nose, machine cutting, top polished, five sides polishedDegree above 100Density (g/cm3) 3Packing ...