Lava stone,Black basalt. 1.Top quality,very competitive prices 2. ... to size,slabs 3.paving stone,pavement,pavers Product names: Lava stone,Black basalt floor & wall tiles,slabs,paving stone,pavement ... x 610mm or 400x600mm);Surface finish: Honed, Sandblasted, Bushhammered, Chiseled,Natural splited,tumbled & Brushed etc.