Hat Trick Magic Bicycle Rider Back Gaff Playing Card Decks (Red Blue Double Back)Eas yadjective1. achieved without great effort; presenting few difficulties2. free from worries or problems3. magic tricks from Hat Trick MagicWhenever possible, we will provide instructions for tricks with these special gaffed cards. Not all decks will come with instructions. The Ultimate Mixed Gaff Deck contains 6 of each type of card: Double Face _ Both sides of the cards are facesDouble Blank _ Both sides of the cards are blankRed Blue Double Back