Marble pavers can come in different surface textures. In the pictures shown, this marble has a brushed finish. This process, called antiquing or river wash, will erode out the softer vein materials. This will leave it susceptible to excessive soiling and staining in the veins if not sealed. With a proper sealing, the marble pavers will stay cleaner much longer. An aggregate is used with the last application of sealer so the pavers are not slippery. The color-enhancing properties of the Seal N Lock will help return the vibrant colors to the marble that the Florida sun may have bleached out.