The product is a sterling silver pendant by Tiffany & Co., featuring a delicate filigree design of a heart and lock. Made in the United States, this rare piece of fine jewelry exudes elegance and craftsmanship. The intricate details and high quality metal purity of 925 sterling silver make it a stunning accessory for any jewelry collection. Perfect for those who appreciate classic and timeless pieces, this pendant is a beautiful representation of love and security.