Everest by Thaddius Barker is a new method for creating a peek envelope that can be displayed FREELY on both sides.
There is no fumbling, and the peek is a full peek that can happen instantaneously at whatever you feel to be the right moment.
No transparency, no chemicals, no expensive gimmicks, completely self-contained.
The size and color of your envelopes are of course customizable.
Easy to construct and completely functional both for close-up or stage performances.
Included with the video/PDF download is a free bonus: "Piqued", my take on a non-gimmicked peek of a folded business card inside of your wallet.