The Chinese characters on the Puzzle Box state a simple challenge: "solve this." You will find this set challenging to build but even more difficult for your friends to solve.
Once built, the box appears solid with no visible opening. Curious and patient fingers will find a secret series of buttons and sliding locks that release and allow the lid to open and reveal whatever treasure might be hidden within.
The Puzzle Box is a modern version of an ancient craft, one that will bring hands-on enjoyment to whomever decides to pick up the challenge and solve this.