Every Card-Workers Dream is NOW Possible
If you perform card magic the Mark Mason Switch-A-Roo is a must !!

End all your packet tricks completely clean with this universal gimmick.
Switch regular cards for gimmicked cards in 1 movement.

• Switch-A-Roo will even allow you to switch 6 cards for 1.

Ex-Change signed cards in & out of the deck smoothly, without sleight of hand.
All your gimmick packet effects can become examinable!
Worn in the shirt pocket comfortably.
100's of uses