YOU CAN READ ALL THE CARDS BACK SIDE & IDENTIFY THEM IN FACE DOWN POSITION. ALL THE 53 CARDS BACKS ARE DIFFERENT BUT LOOKS LIKE SAME.. FULL INSTRUCTION WITH PICTURES AND TUTORIAL VIDEO LINK INCLUDED. AFTER LEARNING EASY TO UNDERSTAND IN SECONDS. IDEAL FOR MAGIC, MENTAL MAGIC AND PLAYING.

SPECIAL MARK CARD PACKET. ALL CARDS BACK SIDE DESIGNS ARE DIFFERENT BUT LOOKS LIKE SAME. FOR MAGIC SHOW & CARD PLAYING BOTH PURPOSE YOU MAY USE IT.

MAGICIAN CAN EASYLY IDENTIFY ALL CARDS AFTER LOOKING AT THE BACK DESIGN. BUT PUBLIC CANNOT EASILY IDENTIFY WHEN LOOKING ON BACK DESIGN WITHOUT KNOWING THE SECRET MARK POSITIONS.

FULL INSTRUCTION WITH PICTURES AND TUTORIAL VIDEO LINK INCLUDED. IDEAL FOR MAGIC, MENTAL MAGIC AND PLAYING.