This gold friendship necklace is made of S925 sterling silver with 14K gold plating. It features a rich, eye-catching lustrous gold finish. Thicker and more textured than ordinary friendship necklaces, it symbolizes deep and precious friendship. Details The distinctive pendant consists of two interlocking circles. Adjustable chain length: 39.5 to 45 cm (15.5 to 17.7 inches). Center circle size: 14.5 mm. Side circle size: 11.5 mm. Exquisitely crafted with well-proportioned sizing, this necklace flatters all women. Ideal Gift This matching sister necklace is a perfect present for ladies and friends. It brings surprise and joy to recipients on birthdays, anniversaries and all special occasions. Hypoallergenic & Durable Our delicate gold necklace passes rigorous quality inspections. It is waterproof, sweat-proof and anti-tarnish. Suitable for office, beach, gym and all daily scenarios, it maintains its unique charm wherever you go.