Function: Useless box of the completely assembled in solid wood box. Press the PUSH button, a finger Pop Up and turn off button, box automatically shut down. Repeat the action and the fun is endless
Suitable range: You can put it on your desk in your office or at home, it works well for stress releasing. It's best gift for your family and friend.
Bringing Fun: Useless boxes bring endless fun to you, and you will love them.