The 6" x 6" Sierra Blue Slate tile is a high-quality porcelain tile perfect for pools, spas, and water features. With its stunning earth-tone slate appearance and blue hues, it creates a dynamic and elegant surface that enhances the aesthetic of various water colors and hardscapes. Built to withstand outdoor elements, the low water absorption rate of this porcelain tile makes it highly resistant to water, frost, temperature changes, chemical damage, staining, and fading, ensuring long-lasting durability.