One of the most commercial card effects of all time just got better. For the first time, ONE by Matthew Underhill is available with a brand new Four of Hearts version and the Two of Hearts both on Rider Backs. Perfect to perform for couples ensuring big tips and memories that will last a lifetime. A card is signed by the spectators. Two of the hearts are initiated. One initialed heart is then visually pulled across the face of the card until it rests side by side with the other. In a beautiful and artistic piece of magic, the two hearts become ONE. This provides the spectators with an incredible souvenir that freezes the moment of magic perfectly.