A cuff of beautiful a 2 branched curved coral in metal form will pair amazingly with your resort wear or simply serve as a beautiful memento of your seaside love."Coral reefs cover less than one percent of the ocean floor, but support about a third of all marine life. In addition to their incredible value as wildlife habitat, coral reefs protect coastlines from storms and provide billions of dollars of food and jobs every year to people around the world. Threats to their existence such as pollution, global warming, dredging the ocean floor and sedimentation can kill 30% of the existing reefs in the next 30 years."Protect what you love! A portion of the proceeds goes to conserving and reviving our oceans.Slightly adjustable - Can be slightly tightened and loosened.