MSI 18" x 18" Travertine Field Tile is a silvery gray Natural Stone Travertine that appeals to the subtle contemporary style. With a large selection of sizes and accessories to choose from, this tile can easily be laid in a pattern or single layout and is suitable for residential and commercial installations, including kitchens and bathrooms. Note: Inspect all tiles before installation. Natural stone products inherently lack uniformity and are subject to variation in color, shade, finish, etc. It is recommended to blend tiles from different boxes when installing. Natural stones may be characterized by dry seams and pits that are often filled. The filling can work its way out and it may be necessary to refill these voids as part of a normal maintenance procedure. All-natural stone products should be sealed with a penetrating sealer. After installation, the vendor disclaims any liabilities.