Description The Da Vinci Code Cryptex is the most interesting gift for a friend. It opens with passwords that you can configure and change at any time. Store your notes, poems, jewelry, keys, or other valuables.The uses of this cryptex are limited only by your imagination. Ideal to send someone the most special gift. We are sure your friend will adore it.Ideal Gift For: Courtship Surprise, Wedding Anniversary, Valentine's Day, Birthday, Baby Toy, Developing Intelligence, Playing Secret Room Escape Game, Accessory, Collections.The default password is ILOVEU. You must change the password. The initial password is ILOVEU. Then, you open it, and you will find two rings inside.First step: enter the password and remove it.Second step: unscrew both sides.Third step: remove the 6 encryption circles.Fourth step: put a password with letters you want, align it to the slot.Fifth step: place the letters you want to change, and finally put it together. Your password has been set.Product Included Ring But You Can Insert Your Own Rings Also.Features and Details The default password is ILOVEU, you can set your own password. The important thing is that if you want to tell a person a little secret, you can write it on a small note and put it in the lock of the puzzle.Approximate measurements: 5.5 inches long.The hidden compartment measures approximately: 3.1 inches long x 1 inch in diameter.When you open the security code, you will be able to find two rings, which will be a pleasant surprise. When you put a new password, you will only have to turn the screws, and the sequence of letters to reissue the 6-ring password. The miniature cryptex of the Da Vinci Code is the ideal gift for Christmas or Halloween for your friends, children or parents. Also, it is the best Valentine's gift.