The SPECTRUM deck is not a trick. It's a UNIQUE and BEAUTIFUL deck of cards which CAN be used in many magic effects.
The SPECTRUM deck is the world's first and only TRUE Bicycle rainbow deck! What does that mean exactly?In 2001, I had been performing a "rainbow deck" routine for years and always WISHED that I could LITERALLY change the color of the deck not the cards.
The standard 54 cards (Jokers included) will make up a beautiful spectrum of colors. Plus two "gaffs" will be included.