Product details
Impossibly zigzag a solid card. You show a solid card front and back place the card in a card frame and then remove the center of the card cutting into three pieces then slide the center of the card back in its original place remove the card from the card frame and show that the card is completely solid front and back the card can be cleanly shown on both sides and they can closely examine the back of the card and see that it is completely solid and ordinary
