Bicycle Double Back 2-Sided Red Blue Gaff Magic Trick Playing Cards

This is a great trick and easy to do, one side of the deck is all red the other is blue. Just pull them out of the box, show the audience one side, carefully not revealing the otherside, place them in the box, wave your hands over it and when opening it back up flip the box upside down so when you pull the cards out you will show them the other side. The is very cool trick and can be done in other variations, just use your imagination and have fun with this.