Digital Penetration by David Penn & TCC Magic John Guastaferro Invite a spectator to shuffle

Invite a spectator to shuffle the cards as much as they desire

Impossible but true

I have mine in 2 x two way envelopes (to cover all 4 cards) and then those envelopes are in a small Himber Wallet

In all of mentalism

You can control the timing of the ink's appearance

Digital Penetration by David Penn & TCC Magic John Guastaferro Invite a spectator to shuffleA solid die penetrates straight through a spectator's mobile phone. From the moment of its launch, Digital Penetration caused a sensation on social media: its demo video surpassed 1 million views in 24 hours and sold out in just two days at the Blackpool Magic Convention. The premise is as bold as it is simple: borrow a spectator's phone and place it inside an elegant leather case. A solid die is set on top. With a firm press, the die visibly melts