Once you press the ON switch, the box will open and turn itself off, this one comes in as you can see in the picture; Set it on your coffee table or desk and wait for curiosity as it turns on;
Each to be met with the little finger turning the box back off;
Useless box kit;
The silliest science kit you've never seen;
A totally useless box that provides endless fun! Every time you flip the switch on the useless Box, a little finger pops out and turns itself off!
Requires 2 x AAA batteries (not included).