If you do not like using spy invisible playing cards contact lenses to see marked deck cards, this magic infrared glasses that can see through playing cards will be a good choice for you.
As a leading playing cards cheating device in China, there are various kinds of infrared marked cards sunglasses for sale in our company. From the appearance, they just a regular fashionable sunglasses which can make you more charming. However, when you use them in marked poker card games, you will have a magic power that you can see the invisible ink markings on the backs of invisible ink marked playing cards, while others around you cannot find anything and cannot know the secret of these luminous ink sunglasses.
Once you know each piece of cards in the games in advance with these marked playing cards with glasses, is it very easy for you to make a winning bet?