Natural Travertine Marble Coasters Set of 4, Round Stone Drink Coasters, Non-Slip Cork Backing, Protect Tables from Stains & Scratches

100% Natural Stone with Unique Veins: Crafted from premium travertine marble quarried in Turkey, each coaster showcases distinct mineral veins. These coasters develop a beautiful patina over time, with natural variations adding to their character. Advanced Surface Protection: Featuring a dual-layer design, the smooth stone surface resists stains while the thick cork backing provides shock absorption. This construction effectively protects surfaces from condensation and is suitable for both cold and hot beverages. Engineered Stability: Each coaster has a precision-cut 4" diameter and is equipped with thick, non-slip cork pads. They have passed extensive slip tests on various surfaces, and the weighted base ensures stability, even with tall glasses. Practical Luxury: These coasters can be wiped clean with a damp cloth and naturally resist common stains. A UV-resistant finish maintains color vibrancy for durable indoor and outdoor use. Curated Presentation: The coasters are presented in a stylish gift box, recognized for their design excellence.