Measurements: 4" D x 0.4" H Materials: Travertine onyx marble Colors: Brown Package includes: Set of 4 coasters Origin: Responsibly made and sustainably sourced from India Work of art: Each handcrafted piece is unique, revealing the beauty of natural materials and the artisan’s artistry Care: Crafted with care, these coasters are made from stunning travertine onyx, showcasing the stone's natural elegance. Each piece is characterized by its rich brown hues and unique veining, ensuring that no two coasters are identical. Care Tips: Dust regularly with a soft, dry cloth to maintain their elegance. Hand wash only; refrain from using harsh or abrasive cleaners. Avoid using for food, as onyx can absorb oils and acids, potentially leading to stains.