ConSeal by Mark Mason

This is one of those effects you simply have to see to believe.

The deck seal visually vanishes from the card box — and then reappears impossibly on the back of a spectator’s signed card.

Let that sink in.

The deck seal is real. The visual moment is stunning. It's super clean.

And best of all:
No threads
No elastic
No dental dam
No complicated handling

Just direct, commercial, eye-popping magic

Come complete with several handlings