The cryptex is the most interesting gift for a friend. Features: It opens with password you set, and you can change the password at any time. Store your notes, poems, keys or other valuables. The uses of this cryptex are limited only by your imagination, perfect for sending someone the most special gift. A nice gift for friends and families. Specifications: Color: copper, red，white (optional) Type: standard edition, exquisite edition (optional) Material: zinc alloy Process: die casting Default password : I LOVE U Item size: 150 * 50 * 50mm / 5.9 * 2.0 * 2.0in Item weight: 730g / 1.61lb Package size: 200 * 80 * 60mm / 9.1 * 3.1 * 2.4in Package weight: 834g / 1.84lb Packing List: Standard Edition: 1 * Cylinder Lockbox 1 * Standard Packing Exquisite Edition: 1 * Cylinder Lockbox 1 * Exquisite Packing 2 * Rings