A Contained Adventure, Find It is like a portable treasure hunt. The unique game that contains 40 themed items in each version, all conveniently contained in a clear transparent tube. Tube cannot be opened. Twist it, shake it, spin it, find it. A new game every time you play--40 small items are hidden inside amongst the pellets; the objects " appear" and " disappear" when you shake the game. Find all 40 listed on top of the game.