Mechanical Treasure Box 3D Wooden Puzzle

DIYative Treasure Box is a fun-to-build DIY functional safe vintage treasure box with a storage container to keep your small items such as jewelry safe inside with a 3-digit password that's set by the owner. It also makes an absolutely creative and thoughtful gift for your loved ones!

• PASSWORD CODE: You can choose a combination from 810 sets of codes (listed in the manual)

• DUAL STORAGE SPACE: Use the knob and code to open the box. You can keep small items in the safe. And there is also a hidden space on the top lid where you can rotate the gears.

• EXQUISITE DESIGN: Delicate gears and precise cutting with a beautiful pattern design. The pieces go together smoothly without glues required and with step-by-step visual instructions.