Product size: 19*10.8*8.9CM Weight: 630 grams Material: solid wood Battery: 3 AAA batteries (self-provided) 1.Useless box is also called useless machine, when you press the button, a cute arm will come out and turn off.2. Have fun Every time you press the button, a little tiger reaches his hand and turns the box off. And that has 20 kinds of different action modes. Very funny 3.Although it has a meaningless name, you will definitely enjoy it a lot. Especially when you're in a bad mood. It can put you in a good mood 4. Perfect For Desk Toys Or A Cool Gadget Gift It's Also A Perfect Gift For Birthday As Well As Christmas Day.5. In addition, either boyfriend or girlfriend. It is a very good choice of gifts