Made from all-natural materials, our Nashville Gray 12x24 Travertine Look Matte Porcelain Tile reimagines vein-cut travertine in a tranquil shade of cool gray - in beautiful, hardworking porcelain. Its large format and elegant matte finish make for a striking installation on floors or walls, indoors or out. And because it’s engineered for resilience, Nashville will add beauty to your home for years to come, both indoors and out.