Kivita Rose Quartz Coasters with silver finish are organic luxe for your favorite drink or bottle of wine. Oversized and dramatic, these jewels for your table are made from semi-precious gemstones and pure silver. Gemstones are thought to bring calmness & peace to your home. Formed by liquid hot magma millions of years ago, they'll last a lifetime. Rose Quartz coasters are believed to promote unconditional love and friendship.