Gently used only on few occasions. Details: Adjustable chain 16 to 18 inches. Center circle: 12 mm x 2.6 mm. Side oval: 9.15 mm x 7.5 mm. Description: Celebrate connections big and small, romantic and platonic, new and old, with a sentimental (and stylish) statement. Featuring two uniquely shaped, interlinked rings symbolizing the strength of a personal bond. Handcrafted in sterling silver and gold vermeil, a thick layer of 18k gold over 925 sterling silver. Materials: Sterling Silver 925 Sterling Silver is a lightweight metal made of 92.5% pure silver. It’s highly durable and designed for everyday wear. Gold Vermeil Not to be confused with regular gold plating, our vermeil is a thick layer of 18k solid gold on sterling silver meaning it will last longer. You get the look & feel of gold jewelry at a fraction of the price.