Please Note: This Tile Requires Thinset and Grout. OVERVIEW * High Quality 8mm glass and aluminum * Mesh Backed for easy installation * Color: Gray * Aluminum is not recommended for use in wet areas or exposure to high moisture due to oxidization * Glossy Finish * 9 square feet per carton * Samples available for color matching purposes DESCRIPTION Add a little sparkle to your home with our Metallic Mosaics series. We produce only the most beautiful and elegant tiles, so that no matter the project, they will help make your home look clean, modern and fresh for years to come. WS Tiles Metallic Mosaics use quality glass and aluminum that is 8mm thick, making them more durable than economy 4mm and 6mm mosaics.