Tiffany & Co. Silver interlocking circle Necklace with Packaging

Elegant silver necklace from Tiffany & Co. Includes original packaging and new pouch. This rare and discontinued Tiffany & Co. sterling silver necklace is 17 inches in length. It is crafted in sterling silver. The necklace closes by interlocking two circular pieces. Engraved on both sides of the interlocking circles are: 9251837T&Co Item: Necklace. Brand: Tiffany & Co. Metal: Sterling silver (925). Length: 17 inches.. Weight: 44.7 grams. Item #: M4405. Was just cleaned at the Tiffany store last week So looks new. Receipt included for that