invisible ink glasses

Invisible ink glasses are a kind of marked cards glasses, are well known as the poker sunglasses for poker games.
Invisible ink glasses look like cool and stylish sunglasses, also called as marked playing cards sunglasses. It is a pair of glasses made with high quality material and processed by special sensitive material coating. The special coating fixed as a filter, which can filter some kind of light wave, they can not only protect our eyes from the sun, but also act as invisible ink readers to help clearly identify those invisible ink marks.

Luminous Ink glasses for infared Marked Cards

Infrared marked cards can use as cheating secret card marking, and infrared poker glasses can see through invisible ink marked cards. It is applied to poker gambling and some poker games; do you want to know the tricks to do with a marked deck of cards?

As you can see, the playing cards have been marked by luminous invisible ink, and you should wear special IR lenses or marked cards glasses to see the marked cards poker clearly. Without our poker contact lenses and best poker glasses, you can not see the luminous marked cards，No matter day and night, white light and black light, indoors and outdoors, people can see anything as Clearly as normal glasses, in particular, marked cards.