Sterling Silver Number 21 Twenty One Charm Necklace, 18" Chain HIGH QUALITY 925 STERLING SILVER: Necklace includes an 18" sterling silver cable chain. Stamped 925 MAKES A GREAT GIFT: Coffee Bean Necklace arrives in a gift box FLAT, CUTOUT CHARM: Dimensions - 15mm x 12mm (5/8" x 1/2") SATISFACTION GUARANTEED: We are a US-based, family-owned business that promises superior customer service including excellent communication and easy returns FAST & FREE SHIPPING: Orders leave our warehouse by the next business day! You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!