The Tile Life's Cosmos Brick Glass Mosaic series has the smooth, clean finish of glass but still adds visual texture with the reflective metallic pattern. Variations in shades paired with its iridescent, metallic sheen make this tile stand out. Add some shine with this glass series, available in various formats, including a 3x6 subway, a hexagon mosaic, and a sleek brick mosaic. This series is perfect for bathrooms, kitchens, and feature wall installations. Our Cosmos Glass series.