Detailed information about shanxi black granite: 1.Size: 30x30x1/2cm 60x60x1/2cm 30x60x2/3cm 120x60x2/3cm 180x60x2/3/4cm 240upx60x2/3cm 2. Feature: high quality, low water absorption, no cracks 3. Finish: polish, honed, flamed. Bush-hammered 4. Tolerance: +-1mm, polish degree over 90 5. Packing: seaworthy wooded crates Fumigated wooden crates