6x12 Silver Tumbled Travertine Pavers are characterized by beautiful dark silver/gray deposits and veins on a light silver background, and may contain small quantities of diffused cream colored deposits, creating an elegant modern look. Silver Travertine Pavers are one of our most popular products, greatly sought out for their beauty and versatility, and are great solutions for patio decks, pathways, driveways, outdoor steps and pool decks.