QUICK SPECS: Material: 100% 10k Yellow Gold. Stamped 10k for Authenticity. Dimensions: Approximately 2mm thick. Perfect for people of all ages and to match with your favorite pendant. Approximate Weight: 0.08 grams per inch Clasp: Featuring a Spring-Ring Clasp for easy on-and-off as well as Unparalleled Security. Hypoallergenic: These chains are Nickel Free! A Perfect choice for those with sensitive skin and prone to irritation. Features a High Polish Finish for a Sleek Smooth look. Can be worn for any occasion. Fancy Casual or even staying in. Your purchase includes a Chemical-Free Microfiber Cloth ON THE HOUSE to help keep your Precious Jewelry looking Fresh for longer. Includes Gift Packaging for sending as a gift to friends family a loved one or a gift to yourself! Packaging may vary. For your protection high value orders may require a Signature upon delivery. Buy Now for this Amazing opportunity for a Better You!