PaC Stack is an innocent looking gimmicked stack of blank cards that can be used to peek 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.

Free shipping in the U.S., International orders add $10.