Imagine having a spectator write a word, or draw an image, on a blank business card. THEY can place it into a stack of cards. STILL, you can divine what they wrote! With PaC Stack, you can do this!

PaC Stack is an innocent-looking gimmicked stack of blank business cards.

PaC Stack can be used to peek at words or images in a very deceptive fashion. It can also be used as an Out To Lunch pack and for secret writing.

Until now, PaC Stack has only been available as a do-it-yourself arts and crafts project.

Now you can get the PaC Stack device fully constructed and ready to go!

What you get:

• A fully constructed PaC Stack device
• 15 blank cards
• Approx. 25 minutes of video instruction detailing the construction and use of PaC Stack (delivered as an instant download after purchase)
• Instructions on how to make your own customized device
• Handling tips
• Details on how to use the PaC Stack for peeking, Out to Lunch and secret writing

PaC Stack: Fully Constructed measures approx. 3 1/2 inches long x 2 1/4 inches wide.