Real Solid Wood: Our “Useless Box” is made of superior real, solid wood material. You can sense of quality of this box from the inside out. It is strong and durable. It is a perfect fit for those who like desk toys cool gadget gifts.

Power saving: You can easily run the funny useless machine with only 3 “AA” batteries (not included), which can be used a long time after updating power spent. The cute size is 7.08*3.14*4.33 inches, weight is 1.05lb.

Fun Surprise: The randomized reaction of the tiger keeps people interested. They can’t wait to see what the tiger does next! This toy would make a great conversation piece at family, school, and holiday gatherings.

Well Made: Our internal components are very well built. We use a better metal steering gear for a more stable and long-lasting quality item.

Gorgeous Gift: When you flip the switch , a little tiger pops out and turns the switch off! The little tiger brings laughter to everyone who plays with it. This “Useless Box” is a fun novelty gift for birthdays, Halloween, Thanksgiving Day, Christmas, or just as a surprise for your children and friends.

A useless box or useless machine is a device that has sole function is to switch itself off by operating its own “off” switch.

Yes, it’s … Useless! It’s a clever electromechanical box that turns itself off after you’ve turned it on.

You build it, you turn it on, and …it has other ideas. A finger extends, and turns itself off just as quickly as you turn it on. Weird and wonderful, it’s a physical description of many aspects of life (how’s that for the beginning of an artsy interpretation?).

Sure it’s useless… but it keeps your itchy switch-flippin’ fingers busy!