Lava black volcanic stone 1)More than 15 years experience in stone industry 2)High Quality, competitive prices, fast delivery Lava black volcanic stone1)More than 15 years experience in stone industry 2)High Quality, competitive prices, fast delivery time1.Product Name: Lava black volcanic stone2.Material: importedbasalt3.Tile Size:305x305mm400x400mm300x600mm600x600mmThickness: 12mm, 15mm, 18mm, ...