Engraved Puzzle Necklace for Couples with Birthstone - Custom Made with Any Name! Personalize this necklace with any name or initial - Up to 10 characters Please choose your desired chain length: 14",16",18",20",22" Click on "This is a Gift" at checkout to customize your necklace in the Gift Note box Because each order is personalized just for you, please allow between 10-14 days for delivery Feel free to email us with any questions