Granite-shanxi black 1) low water absorption 2) excellent acid and alkali durability 3) finishes: polished, flamed, bush hammered or per customer's requirement 4) the polish degree is above 100 degree 300x600x20mm 300x600x30mm 300x300x20mm 305 x 305 x 5mm / 10mm, or as per requirement Inner packing: foam box or carton Outer packing: wooden crate