It's completely impossible

Then rejoice

If you allow the egg to be wrinkled for a long period of time it will permanently have a mark on it

The deck comes housed in a metal storage tin for added protection

Svengali Deck Mandolin Bicycle (blau) Leung It's completely impossibleThis deck is the newly designed Bicycle Playing Cards with Mandolin Backs! Easy To DO! No Sleight Of Hand Required! An amazing deck of Bicycle cards that allows you to do a multitude of miracles yet is EASY TO DO. Effect Imagine: immediately knowing what card a spectator selects compelling the spectator to cut to their own selection under the fairest conditions instantly changing the whole deck to the selected card And many, many other uses! Includes