Premium Grade Octagon Crema Marfil Marble Mosaic Tile w/ Emperador Dark Brown Dots. Spanish Crema Marfil Marble Polished 2 inch Octagon Mosaic w/ Brown Dots Wall and Floor Tiles are perfect for any residential / commercial projects. The Crema Marfil Marble Octagon Mosaic Tile with Emperador Dark Brown Dots can be used for kitchen backsplash, bathroom flooring, shower surround, dining room, entryway, corridor, kitchen backsplash, spa, etc. Our timeless Glossy Crema Marfil Marble Octagon Mosaic Tile with a large selection of coordinating products is available and includes brick, herringbone, basketweave mosaics, 12x12, 18x18, 24x24, subway tile, moldings, borders, and more.