In one word: WOW! Want to fry your audience with a visual display of pure magic? Tora Magic's Multiplying Dice will do this for you!
On the table, or two tables (these can be THIN and OPEN tables - no trap doors or hidden pockets), lie two open, rectangular tubes. Lift one and show a ball. Lift the other and show a huge die. Cover them with the tubes, and they switch places. This happens several times. Remove the die, and place it on the table. Now a SECOND die appears from one of the tubes. This keeps happening, with the ball and die switching places, placing the die on the table, and you guessed it, more dice appear one by one, multiplying in front of your audience.
At the end, you're left with SIX large dice, in two vertical stacks of three, and the ball has disappeared! Show both tubes empty!
This effect is great because suspense builds throughout the routine. You'll love performing it, and your audience will be spellbound. Enjoy Multiplying Dice!