Phoenix Marked Playing Cards For Professional Magicians

Description

Similar to the ordinary Phoenix playing cards, the Phoenix marked cards are nearly invisible to our human eyes. While, the back marks are only apparent to cheaters since they can locate and identify the marks within 1 second. No additional lenses or sunglasses to wear, no analyzing system to calculate, only with our eyes can decode the back marks. Every player and magician can’t help smiling when they use it for the first time thanks to its powerful but secret magic.