Invisible Harmonica by Fabien Card Magic David and John take you

David and John take you inside their thinking of this beautiful trick in more depth than ever before

Perform your favorite card tricks for your audience

The spectator can immediately open their hand to discover their signed card locked in a paperclip

On Volume Three you'll learn: Effects

We trust you will do the same

Invisible Harmonica by Fabien Card Magic David and John take you"Love the surreal moments you can play with this clever tool! Congrats!" Tobias Dostal "This is got to be the only EDC that you can also put right into your formal shows. So unique and fun. Its the best magic I have ever heard" Jon Armstrong "Now that's a cool little Carry for any tabel hopper. Its better than the more tech heavy version I've seen. I kinda want one. well I think I need one" lan Rorrison "A beautifully simple yet powerful effect!