10Pcs Natural Slate Drink Coasters Round Black Stone Insulation Cup Coaster for Coffee Table Home Kitchen Bar

SPECIFICATIONSmaterial: SlateBrand Name: NoEnName_NullShape: RoundStyle: Modern StyleMaterial: PolyesterFeature: Eco-FriendlyOrigin: Mainland ChinaTable Decoration & Accessories Type: Mats & PadsChoice: yessemi_Choice: yes Features:Power Gem Coasters: In just 10 minutes, the coaster produces hydrogen-rich water with a concentration of over 3000 ppb, representing a modern and innovative approach to hydration that optimizes your overall health.Reusable Design: Unlike paper or cardboard coasters, coasters are designed with durability in mind for frequent use, ensuring long-lasting performance. Wipe with a damp cloth and towel dry as needed for best results.Premium Material: Made of 100% all-na-tural high-quality slate, practical and very safe. Protect your table from the heat with this tea coaster. Non-slip bottom protects the surface of your furniture from sliding and scratching.Specifications:Material: SlateColor: BlackItem Size: 100 * 100mm/3.94 * 3.94inItem Weight: 35g/1.23oz