Retro Hexo Gray Matte Tile is porcelain mosaic backsplash tile in a medium-tone gray and 2-inch hexagon shapes. The durable tiles are Greenguard Indoor Air Quality Certified for peace of mind and perfect for residential and commercial countertops, backsplashes, accent walls, and feature walls as well as residential flooring. They also pair well with a wide variety of subway tile, arabesque tile, or ceramic wall tile from MSI's inventory.