Coffee to Confetti
You show a cute little cup and saucer. You pour coffee, milk or any other liquid into the cup and throw the contents at the audience. The liquid instantly turns into glittering confetti.
The entire magic happens in the cup and is self contained in the cup. The saucer can be inspected to the heart's content of the audience. This trick can be used as a comedy prop by trying to pour the contents on your self or can also be used as a sucker effect.
The cups stands a little over 2.25" tall and this trick comes with two packs of confetti to get you started right away.