You can generate a prediction inside a completely sealed envelope!
- Includes 1 gimmicked envelope, 5 white cards and 1 Stylus Writer and video download with full explanations
 
- The spectator can hold the envelope
 
- The envelope is in full view
 
- Predict any word or number
 
- No window envelope
 
- No forces or switches 
 
- Comes with everything you need to perform straight out of the box