Sophisticated and rich, SLAB BASALTO MATTE 63"x126" (6.5mm thick) draws inspiration from the ever popular volcanic stone by the same name. Perfect for feature walls and fireplaces, Slab Basalto has a leathery matte finish that will add richness and intrigue to your space. Use the Slab Collection in place of quartz and marble slabs for an elevated look that is sure to impress.