The magician displays an ordinary looking die and a clear drinking glass sitting on a coaster. A spectator drops the die into the glass and then reveals a prediction that matches whatever top number is thrown on the die!
 
This may sound like it is hard to do, but this effect is this easy to perform. Simply toss the die into the glass, or have a spectator toss the die, and the force number is on top! Also the die, glass, and coaster can be thoroughly examined. The die can even be rolled on the table by multiple persons and shown to be normal with random numbers.
 
The dice are custom molded to a high precision with directional alignment with the coaster. Each die has been thoroughly tested to ensure the force number spot needed will turn up every time without fail. When the die is rolled into the drinking glass while on the coaster, the die moves naturally and beautifully on the forced spot. There are absolutely no awkward or jerky sudden movements that telegraph a force. Honestly, this set is absolutely incredible and fun to use.
 
We provide what they call the "full unit," which comes with seven dice. Each one of the first six are gimmicked and the seventh die is not. This gives the performer the ability to force any number between one and six depending upon the corresponding die chosen.

The dice are standard size, about 17.5 mm and made from traditional white resin. The outfit also comes with two 5.8 mm coasters, one that is gimmicked and the other that is not gimmicked. Also included are detailed video instructions and  of course free shipping is included for destinations in the USA. Use any standard clear drinking glass such as a whiskey size glass or equivalent. 0054RUMMAGFORCEDIE_SET