Duality Black 12x12 Porcelain Tiles add classic luxury with their rich black tone high-quality porcelain. Pair with matching Duality White 12x12 tiles to create a chic and classic checkered tile pattern. Create timeless decor with elegant black and white checkerboard tile flooring for entryways, laundry rooms, kitchens, and showers plus stylish backsplashes, accent walls, and fireplace surrounds.