Sector 4

Sector 4
 
A brilliant 4 Way Envelope
 
Poker Card Sized
Crafted from White Tyvek
Double Walled, and reinforced
Loaded with 4 cards the envelope measures 4mm
 
Remove a prediction and cleanly show the envelope empty
 
How Many outs do you want?
4 Outs can be kept in the envelope
8 outs if you use Double sided cards
16 outs if you use misindexed double sided cards!
 
Immensely popular at conventions and lectures
Get yours Now!