Invisible ink clear glasses, in our marked cards shop, means you can use the special poker card glasses to see the marked cards very clearly poker card cheat. It has the same function of invisible ink contact lenses. People just need to wear the invisible ink clear glasses, and then you can see the magic card marking ink on the back of each marked deck. It can also be used to see normal environments, people with these invisible ink clear glasses active normally. 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.Invisible ink clear glasses, we have different brands, different models, and different colors. Aviator, Ray-ban, Oakley and so on. People who like Ray-ban most, can choose our corresponding invisible ink clear glasses. To some of people, they will have the worry that how to choose the good-looking glasses that can fit their face type. The same, to some of people, they will have the worry that how to choose the good-looking color glasses that can be wore to play marked cards game, but without the doubt by other players see through playing cards glasses. Congratulations! You can find all your dreaming glasses in our online shop. Oh, the correct saying is you can find all your dreaming invisible ink clear glasses to see marked cards in our online shop. Amazing!