This Signet Ring is bold, stylish, and makes a statement! The classic signet design is given a modern update with 18k gold plating and different cz shapes for an eye-catching look. Rock your style like a true trendsetter! 925 Sterling Silver is a lightweight metal made of 92. 5% pure silver. It’s highly durable and designed for everyday wear. This piece should be stored in a cool, dry place and cleaned carefully with a soft non-abrasive cloth to maintain shine. We recommend occasional cleaning of your silver jewelry to maintain shine and keep oxidation at bay. We don't recommend swimming or showering while wearing your jewelry, and removing rings when washing hands. Chlorine, salt water and fresh water can all damage precious metals and gemstones by dulling or eroding them. Gold and rhodium plated pieces are particularly susceptible to damage from chlorine, which can permanently damage or discolor them. Soapy water when bathing and showering can also leave a thin film, which makes the metal seem dull.