BEE Contact Lenses Marked Cards with Invisible Marks
Bee is popular star in the gambling market. It is a casino card brand because it is a playing cards supplier for many leading casinos. Bee poker cards have typical non-border diamond back pattern. When people see cards with borderless diamond back, the first thing that comes to mind is Bee poker cards.
We process Bee playing cards into contact lenses marked cards which are also named as back marked cards. Bee back poker cheat cards are marked with invisible ink so we can’t detect these luminous marks by our naked eyes. We need to use infrared contact lenses to see the luminous marks. If not wearing IR contact lenses, other players won’t discover the secret of Bee marked playing cards.
