Durable, easy TO clean, AND maintenance-free, Calacatta Lucca porcelain slabs WITH a matte finish are the perfect choice TO CREATE dramatic wall installations,showers, countertops, waterfall islands, backsplashes, and floors. Available in both 6mm and 12mm thicknesses, these 63×126 slabs allow for large, seamless installations. Crafted to mimic natural marble, they are a perfect choice to add a sophisticated, yet timeless element to any space. They are well-suited for both residential and commercial properties and they can be used both indoors and outdoors.