This pre-owned item came from an old magician’s estate.
The pitcher is made of crystal-clear plastic. It is shown to be full of milk. The performer explains that most milk contains over 90% water and only 10% real milk.
To prove this, he takes an ordinary shot glass, then proceeds to pour the ENTIRE CONTENTS of the pitcher into the glass! Thus the liquid has VISIBLY shrunk!
Contents of the shot glass are then poured back into the pitcher to show exactly how much milk was lost in the dehydrating process.
Self-contained and easy to do!
Comes with the original instructions.